Merge pull request #1426 from jpmens/docs_examples1

Reformat code: examples consistently

docsite/rst/modules.rst

@@ -30,6 +30,11 @@ From playbooks, Ansible modules are executed in a very similar way::
     - name: reboot the servers
       action: command /sbin/reboot -t now
 
+Version 0.8 and higher support the following shorter syntax::
+
+    - name: reboot the servers
+      command: /sbin/reboot -t now
+
 All modules technically return JSON format data, though if you are using the
 command line or playbooks, you don't really need to know much about
 that.  If you're writing your own module, you care, and this means you do

library/apt

@@ -70,17 +70,17 @@ options:
 author: Matthew Williams
 notes: []
 examples:
-    - code: apt pkg=foo update-cache=yes
+    - code: "apt: pkg=foo update-cache=yes"
       description: Update repositories cache and install C(foo) package
-    - code: apt pkg=foo state=removed
+    - code: "apt: pkg=foo state=removed"
       description: Remove C(foo) package
-    - code: apt pkg=foo state=installed
+    - code: "apt: pkg=foo state=installed"
       description: Install the package C(foo)
-    - code: apt pkg=foo=1.00 state=installed
+    - code: "apt: pkg=foo=1.00 state=installed"
       description: Install the version '1.00' of package C(foo)
-    - code: apt pkg=nginx state=latest default-release=squeeze-backports update-cache=yes
+    - code: "apt: pkg=nginx state=latest default-release=squeeze-backports update-cache=yes"
       description: Update the repository cache and update package C(ngnix) to latest version using default release C(squeeze-backport)
-    - code: apt pkg=openjdk-6-jdk state=latest install-recommends=no
+    - code: "apt: pkg=openjdk-6-jdk state=latest install-recommends=no"
       description: Install latest version of C(openjdk-6-jdk) ignoring C(install-recomands)
 '''
 

library/apt_repository

@@ -48,9 +48,9 @@ notes:
    - A bug in C(apt-add-repository) always adds C(deb) and C(deb-src) types for repositories (see the issue on Launchpad U(https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/987264)), if a repo doesn't have source information (eg MongoDB repo from 10gen) the system will fail while updating repositories.
 author: Matt Wright
 examples:
-- code: apt_repository repo=ppa://nginx/stable
+- code: "apt_repository: repo=ppa://nginx/stable"
   description: Add nginx stable repository from PPA
-- code: apt_repository repo='deb http://archive.canonical.com/ubuntu hardy partner'
+- code: "apt_repository: repo='deb http://archive.canonical.com/ubuntu hardy partner'"
   description: Add specified repository into sources.
 '''
 

library/assemble

@@ -61,7 +61,7 @@ options:
       - all arguments accepted by the M(file) module also work here
     required: false
 examples:
-   - code: assemble src=/etc/someapp/fragments dest=/etc/someapp/someapp.conf
+   - code: "assemble: src=/etc/someapp/fragments dest=/etc/someapp/someapp.conf"
      description: "Example from Ansible Playbooks"
 author: Stephen Fromm
 '''

library/authorized_key

@@ -47,9 +47,9 @@ options:
     choices: [ "present", "absent" ]
     default: "present"
 examples:
-   - code: authorized_key user=charlie key="ssh-dss ASDF1234L+8BTwaRYr/rycsBF1D8e5pTxEsXHQs4iq+mZdyWqlW++L6pMiam1A8yweP+rKtgjK2httVS6GigVsuWWfOd7/sdWippefq74nppVUELHPKkaIOjJNN1zUHFoL/YMwAAAEBALnAsQN10TNGsRDe5arBsW8cTOjqLyYBcIqgPYTZW8zENErFxt7ij3fW3Jh/sCpnmy8rkS7FyK8ULX0PEy/2yDx8/5rXgMIICbRH/XaBy9Ud5bRBFVkEDu/r+rXP33wFPHjWjwvHAtfci1NRBAudQI/98DbcGQw5HmE89CjgZRo5ktkC5yu/8agEPocVjdHyZr7PaHfxZGUDGKtGRL2QzRYukCmWo1cZbMBHcI5FzImvTHS9/8B3SATjXMPgbfBuEeBwuBK5EjL+CtHY5bWs9kmYjmeo0KfUMH8hY4MAXDoKhQ7DhBPIrcjS5jPtoGxIREZjba67r6/P2XKXaCZH6Fc= charlie@example.org 2011-01-17"
+   - code: 'authorized_key: user=charlie key="ssh-dss ASDF1234L+8BTwaRYr/rycsBF1D8e5pTxEsXHQs4iq+mZdyWqlW++L6pMiam1A8yweP+rKtgjK2httVS6GigVsuWWfOd7/sdWippefq74nppVUELHPKkaIOjJNN1zUHFoL/YMwAAAEBALnAsQN10TNGsRDe5arBsW8cTOjqLyYBcIqgPYTZW8zENErFxt7ij3fW3Jh/sCpnmy8rkS7FyK8ULX0PEy/2yDx8/5rXgMIICbRH/XaBy9Ud5bRBFVkEDu/r+rXP33wFPHjWjwvHAtfci1NRBAudQI/98DbcGQw5HmE89CjgZRo5ktkC5yu/8agEPocVjdHyZr7PaHfxZGUDGKtGRL2QzRYukCmWo1cZbMBHcI5FzImvTHS9/8B3SATjXMPgbfBuEeBwuBK5EjL+CtHY5bWs9kmYjmeo0KfUMH8hY4MAXDoKhQ7DhBPIrcjS5jPtoGxIREZjba67r6/P2XKXaCZH6Fc= charlie@example.org 2011-01-17"'
      description: "Example from Ansible Playbooks"
-   - code: "authorized_key user=charlie key=$FILE(/home/charlie/.ssh/id_rsa.pub)"
+   - code: "authorized_key: user=charlie key=$FILE(/home/charlie/.ssh/id_rsa.pub)"
      description: "Shorthand available in Ansible 0.8 and later"
 author: Brad Olson
 '''

library/command

@@ -61,9 +61,9 @@ options:
     required: false
     default: null
 examples:
-   - code: command /sbin/shutdown -t now
+   - code: "command: /sbin/shutdown -t now"
      description: "Example from Ansible Playbooks"
-   - code: command /usr/bin/make_database.sh arg1 arg2 creates=/path/to/database
+   - code: "command: /usr/bin/make_database.sh arg1 arg2 creates=/path/to/database"
      description: "I(creates), I(removes), and I(chdir) can be specified after the command. For instance, if you only want to run a command if a certain file does not exist, use this."
 notes:
     -  If you want to run a command through the shell (say you are using C(<),

library/copy

@@ -53,9 +53,9 @@ options:
       - all arguments accepted by the M(file) module also work here
     required: false
 examples:
-   - code: copy src=/srv/myfiles/foo.conf dest=/etc/foo.conf owner=foo group=foo mode=0644
+   - code: "copy: src=/srv/myfiles/foo.conf dest=/etc/foo.conf owner=foo group=foo mode=0644"
      description: "Example from Ansible Playbooks"
-   - code: copy src=/mine/ntp.conf dest=/etc/ntp.conf owner=root group=root mode=644 backup=yes
+   - code: "copy: src=/mine/ntp.conf dest=/etc/ntp.conf owner=root group=root mode=644 backup=yes"
      description: "Copy a new C(ntp.conf) file into place, backing up the original if it differs from the copied version"
 author: Michael DeHaan
 '''

library/cron

@@ -99,9 +99,9 @@ options:
     default: "*"
     aliases: []
 examples:
-   - code: cron name="check dirs" hour="5,2" job="ls -alh > /dev/null"
+   - code: 'cron: name="check dirs" hour="5,2" job="ls -alh > /dev/null"'
      description: Ensure a job that runs at 2 and 5 exists. Creates an entry like "* 5,2 * * ls -alh > /dev/null"
-   - code: cron name="an old job" cron job="/some/dir/job.sh" state=absent
+   - code: 'cron: name="an old job" cron job="/some/dir/job.sh" state=absent'
      description: 'Ensure an old job is no longer present. Removes any job that is preceded by "#Ansible: an old job" in the crontab'
 requirements: cron
 author: Dane Summers

library/easy_install

@@ -40,9 +40,9 @@ options:
     required: false
     default: null
 examples:
-   - code: easy_install name=pip
+   - code: "easy_install: name=pip"
      description: "Examples from Ansible Playbooks"
-   - code: easy_install name=flask virtualenv=/webapps/myapp/venv
+   - code: "easy_install: name=flask virtualenv=/webapps/myapp/venv"
      description: "Install I(Flask) (U(http://flask.pocoo.org/)) into the specified I(virtualenv)"
 notes:
     - Please note that the M(easy_install) module can only install Python

library/fail

@@ -41,7 +41,7 @@ options:
     default: 1
 examples:
     - code: |
-        action: fail msg="The system may not be provisioned according to the CMDB status." rc=100
+        fail: msg="The system may not be provisioned according to the CMDB status." rc=100
             only_if: "'$cmdb_status' != 'to-be-staged'"
 
       description: "Example playbook using fail and only_if together"

library/fetch

@@ -26,7 +26,7 @@ options:
     required: true
     default: null
 examples:
-   - code: fetch src=/var/log/messages dest=/home/logtree
+   - code: "fetch: src=/var/log/messages dest=/home/logtree"
      description: "Example from Ansible Playbooks"
 requirements: []
 author: Michael DeHaan

library/file

@@ -114,9 +114,9 @@ options:
       - accepts only C(default) as value. This will restore a file's SELinux context
         in the policy. Does nothing if no default value is available.
 examples:
-   - code: file path=/etc/foo.conf owner=foo group=foo mode=0644
+   - code: "file: path=/etc/foo.conf owner=foo group=foo mode=0644"
      description: Example from Ansible Playbooks
-   - code: file src=/file/to/link/to dest=/path/to/symlink owner=foo group=foo state=link
+   - code: "file: src=/file/to/link/to dest=/path/to/symlink owner=foo group=foo state=link"
 notes:
     - See also M(copy), M(template), M(assemble)
 requirements: [ ]

library/fireball

@@ -54,7 +54,7 @@ examples:
            - hosts: devservers
                  connection: fireball
                  tasks:
-                     - action: command /usr/bin/anything
+                     - command: /usr/bin/anything
      description: "This example playbook has two plays: the first launches I(fireball) mode on all hosts via SSH, and the second actually starts using I(fireball) node for subsequent management over the fireball interface"
 notes:
     - See the advanced playbooks chapter for more about using fireball mode.

library/get_url

@@ -60,7 +60,7 @@ options:
       - all arguments accepted by the M(file) module also work here
     required: false
 examples:
-   - code: get_url url=http://example.com/path/file.conf dest=/etc/foo.conf mode=0440
+   - code: "get_url: url=http://example.com/path/file.conf dest=/etc/foo.conf mode=0440"
      description: "Example from Ansible Playbooks"
 notes:
     - This module doesn't yet support configuration for proxies or passwords.

library/git

@@ -56,7 +56,7 @@ options:
               repository will be discarded.  Prior to 0.7, this was always
               'yes' and could not be disabled.
 examples:
-    - code: git repo=git://foosball.example.org/path/to/repo.git dest=/srv/checkout version=release-0.22
+    - code: "git: repo=git://foosball.example.org/path/to/repo.git dest=/srv/checkout version=release-0.22"
       description: Example git checkout from Ansible Playbooks
 '''
 

library/group

@@ -49,7 +49,7 @@ options:
         description:
             - If I(yes), indicates that the group created is a system group.
 examples:
-    - code: group name=somegroup state=present
+    - code: "group: name=somegroup state=present"
       description: Example group command from Ansible Playbooks
 
 '''

library/ini_file

@@ -63,10 +63,10 @@ options:
        - all arguments accepted by the M(file) module also work here
      required: false
 examples:
-   - code: ini_file dest=/etc/conf section=drinks option=fav value=lemonade mode=0600 backup=true
+   - code: "ini_file: dest=/etc/conf section=drinks option=fav value=lemonade mode=0600 backup=true"
      description: Ensure C(fav=lemonade) is in section C([drinks]) in said file
    - code: |
-           ini_file dest=/etc/anotherconf
+           ini_file: dest=/etc/anotherconf
                      section=drinks
                      option=temperature
                      value=cold

library/lineinfile

@@ -72,8 +72,8 @@ options:
        - Create a backup file including the timestamp information so you can
          get the original file back if you somehow clobbered it incorrectly.
 examples:
-   - code: lineinfile dest=/etc/selinux/config regexp=^SELINUX= line=SELINUX=disabled
+   - code: "lineinfile: dest=/etc/selinux/config regexp=^SELINUX= line=SELINUX=disabled"
-   - code: lineinfile dest=/etc/sudoers state=absent regexp="^%wheel"
+   - code: 'lineinfile: dest=/etc/sudoers state=absent regexp="^%wheel"'
 '''
 
 def present(module, dest, regexp, line, insertafter, backup):

library/mount

@@ -68,7 +68,7 @@ options:
     choices: [ "present", "absent", "mounted", "unmounted" ]
     default: null
 examples:
-   - code: mount name=/mnt/dvd src=/dev/sr0 fstype=iso9660 opts=ro
+   - code: "mount: name=/mnt/dvd src=/dev/sr0 fstype=iso9660 opts=ro"
      description: "Mount DVD read-only"
 notes: []
 requirements: []

library/mysql_db

@@ -68,7 +68,7 @@ options:
       - Where to dump/get the .sql file
     required: true
 examples:
-   - code: mysql_db db=bobdata state=present
+   - code: "mysql_db: db=bobdata state=present"
      description: Create a new database with name 'bobdata'
 notes:
    - Requires the MySQLdb Python package on the remote host. For Ubuntu, this

library/mysql_user

@@ -68,9 +68,9 @@ options:
     default: present
     choices: [ "present", "absent" ]
 examples:
-   - code: mysql_user name=bob password=12345 priv=*.*:ALL state=present
+   - code: "mysql_user: name=bob password=12345 priv=*.*:ALL state=present"
      description: Create database user with name 'bob' and password '12345' with all database privileges
-   - code: mysql_user login_user=root login_password=123456 name=sally state=absent
+   - code: "mysql_user: login_user=root login_password=123456 name=sally state=absent"
      description: Ensure no user named 'sally' exists, also passing in the auth credentials.
    - code: mydb.*:INSERT,UPDATE/anotherdb.*:SELECT/yetanotherdb.*:ALL
      description: Example privileges string format

library/nagios

@@ -68,21 +68,21 @@ author: Tim Bielawa
 requirements: [ "Nagios" ]
 examples:
     - description: set 30 minutes of apache downtime
-      code: nagios action=downtime minutes=30 service=httpd host=$inventory_hostname
+      code: "nagios: action=downtime minutes=30 service=httpd host=$inventory_hostname"
     - description: schedule an hour of HOST downtime
-      code: nagios action=downtime minutes=60 service=host host=$inventory_hostname
+      code: "nagios: action=downtime minutes=60 service=host host=$inventory_hostname"
     - description: schedule downtime for a few services
-      code: nagios action=downtime services=frob,foobar,qeuz host=$inventory_hostname
+      code: "nagios: action=downtime services=frob,foobar,qeuz host=$inventory_hostname"
     - description: enable SMART disk alerts
-      code: nagios action=enable_alerts service=smart host=$inventory_hostname
+      code: "nagios: action=enable_alerts service=smart host=$inventory_hostname"
     - description: "two services at once: disable httpd and nfs alerts"
-      code: nagios action=disable_alerts service=httpd,nfs host=$inventory_hostname
+      code: "nagios: action=disable_alerts service=httpd,nfs host=$inventory_hostname"
     - description: disable HOST alerts
-      code: nagios action=disable_alerts service=host host=$inventory_hostname
+      code: "nagios: action=disable_alerts service=host host=$inventory_hostname"
     - description: silence ALL alerts
-      code: nagios action=silence host=$inventory_hostname
+      code: "nagios: action=silence host=$inventory_hostname"
     - description: unsilence all alerts
-      code: nagios action=unsilence host=$inventory_hostname
+      code: "nagios: action=unsilence host=$inventory_hostname"
 '''
 
 import ConfigParser

library/pause

@@ -28,9 +28,9 @@ options:
 author: Tim Bielawa
 examples:
     - description: Pause for 5 minutes to build app cache.
-      code: pause minutes=5
+      code: "pause: minutes=5"
     - description: Pause until you can verify updates to an application were successful.
-      code: pause
+      code: "pause:"
     - description: A helpful reminder of what to look out for post-update.
-      code: pause prompt="Make sure org.foo.FooOverload exception is not present"
+      code: 'pause: prompt="Make sure org.foo.FooOverload exception is not present"'
 '''

library/pip

@@ -54,15 +54,15 @@ options:
     default: present
     choices: [ "present", "absent", "latest" ]
 examples:
-   - code: pip name=flask
+   - code: "pip: name=flask"
      description: Install I(flask) python package.
-   - code: pip name=flask version=0.8
+   - code: "pip: name=flask version=0.8"
      description: Install I(flask) python package on version 0.8.
-   - code: pip name=flask virtualenv=/srv/webapps/my_app/venv
+   - code: "pip: name=flask virtualenv=/srv/webapps/my_app/venv"
      description: "Install I(Flask) (U(http://flask.pocoo.org/)) into the specified I(virtualenv)"
-   - code: pip requirements=/srv/webapps/my_app/src/requirements.txt
+   - code: "pip: requirements=/srv/webapps/my_app/src/requirements.txt"
      description: Install specified python requirements.
-   - code: pip requirements=/srv/webapps/my_app/src/requirements.txt virtualenv=/srv/webapps/my_app/venv
+   - code: "pip: requirements=/srv/webapps/my_app/src/requirements.txt virtualenv=/srv/webapps/my_app/venv"
      description: Install specified python requirements in indicated virtualenv.
 notes:
    - Please note that U(http://www.virtualenv.org/, virtualenv) must be installed on the remote host if the virtualenv parameter is specified.

library/postgresql_db

@@ -56,7 +56,7 @@ options:
     default: present
     choices: [ "present", "absent" ]
 examples:
-   - code: postgresql_db db=acme
+   - code: "postgresql_db: db=acme"
      description: Create a new database with name 'acme'
 notes:
    - The default authentication assumes that you are either logging in as or sudo'ing to the postgres account on the host.

library/postgresql_user

@@ -91,13 +91,13 @@ options:
     default: present
     choices: [ "present", "absent" ]
 examples:
-   - code: postgresql_user db=acme user=django password=ceec4eif7ya priv=CONNECT/products:ALL
+   - code: "postgresql_user: db=acme user=django password=ceec4eif7ya priv=CONNECT/products:ALL"
      description: Create django user and grant access to database and products table
-   - code: postgresql_user user=rails password=secret role_attr_flags=CREATEDB,NOSUPERUSER
+   - code: "postgresql_user: user=rails password=secret role_attr_flags=CREATEDB,NOSUPERUSER"
      description: Create rails user, grant privilege to create other databases and demote rails from super user status
-   - code: postgresql_user db=acme user=test priv=ALL/products:ALL state=absent fail_on_user=no
+   - code: "postgresql_user: db=acme user=test priv=ALL/products:ALL state=absent fail_on_user=no"
      description: Remove test user privileges from acme
-   - code: postgresql_user db=test user=test priv=ALL state=absent
+   - code: "postgresql_user: db=test user=test priv=ALL state=absent"
      description: Remove test user from test database and the cluster
    - code: INSERT,UPDATE/table:SELECT/anothertable:ALL
      description: Example privileges string format

library/seboolean

@@ -43,7 +43,7 @@ options:
     default: null
     choices: [ "true", "false" ]
 examples:
-   - code: seboolean name=httpd_can_network_connect state=true persistent=yes
+   - code: "seboolean: name=httpd_can_network_connect state=true persistent=yes"
      description: Set I(httpd_can_network_connect) SELinux flag to I(true) and I(persistent)
 notes:
    - Not tested on any debian based system

library/selinux

@@ -43,9 +43,9 @@ options:
     required: false
     default: "/etc/selinux/config"
 examples:
-   - code: selinux policy=targeted state=enforcing
+   - code: "selinux: policy=targeted state=enforcing"
-   - code: selinux policy=targeted state=permissive
+   - code: "selinux: policy=targeted state=permissive"
-   - code: selinux state=disabled
+   - code: "selinux: state=disabled"
 notes:
    - Not tested on any debian based system
 requirements: [ libselinux-python ]

library/service

@@ -53,15 +53,15 @@ options:
         description:
         - Whether the service should start on boot.
 examples:
-    - code: service name=httpd state=started
+    - code: "service: name=httpd state=started"
       description: Example action from Ansible Playbooks
-    - code: service name=httpd state=stopped
+    - code: "service: name=httpd state=stopped"
       description: Example action from Ansible Playbooks
-    - code: service name=httpd state=restarted
+    - code: "service: name=httpd state=restarted"
       description: Example action from Ansible Playbooks
-    - code: service name=httpd state=reloaded
+    - code: "service: name=httpd state=reloaded"
       description: Example action from Ansible Playbooks
-    - code: service name=foo pattern=/usr/bin/foo state=started
+    - code: "service: name=foo pattern=/usr/bin/foo state=started"
       description: Example action from Ansible Playbooks
 '''
 

library/shell

@@ -28,7 +28,7 @@ options:
     required: false
     default: null
 examples:
-   - code: shell somescript.sh >> somelog.txt
+   - code: "shell: somescript.sh >> somelog.txt"
      description: Execute the command in remote shell
 notes:
    -  If you want to execute a command securely and predicably, it may be

library/subversion

@@ -43,7 +43,7 @@ options:
     default: yes
     choices: [ "yes", "no" ]
 examples:
-   - code: subversion repo=svn+ssh://an.example.org/path/to/repo dest=/src/checkout
+   - code: "subversion: repo=svn+ssh://an.example.org/path/to/repo dest=/src/checkout"
      description: Export subversion repository in a specified folder
 notes:
    - Requires subversion and grep on the client.

library/supervisorctl

@@ -39,7 +39,7 @@ options:
     default: null
     choices: [ "started", "stopped", "restarted" ]
 examples:
-   - code: supervisorctl name=my_app state=started
+   - code: "supervisorctl: name=my_app state=started"
      description: Manage the state of program I(my_app) to be in I(started) state.
 requirements: [ ]
 author: Matt Wright

library/template

@@ -9,6 +9,12 @@ description:
        (U(http://jinja.pocoo.org/docs/)) - documentation on the template
        formatting can be found in the Template Designer Documentation
        (U(http://jinja.pocoo.org/docs/templates/)).
+     - "Four additional variables can be used in templates: C(ansible_managed) 
+       (configurable via the C(defaults) section of C(ansible.cfg)) contains a string
+       which can be used to describe the template name, host, modification time of the
+       template file and the owner uid, C(template_host) contains the node name of 
+       the template's machine, C(template_uid) the owner, and C(template_path) the
+       file name."
 options:
   src:
     description:
@@ -33,7 +39,7 @@ options:
       - all arguments accepted by the M(file) module also work here
     required: false
 examples:
-   - code: template src=/mytemplates/foo.j2 dest=/etc/file.conf owner=bin group=wheel mode=0644
+   - code: "template: src=/mytemplates/foo.j2 dest=/etc/file.conf owner=bin group=wheel mode=0644"
      description: "Example from Ansible Playbooks"
 notes:
   - Since Ansible version 0.9, templates are loaded with C(trim_blocks=True).

library/user

@@ -137,11 +137,11 @@ options:
               passphrase is provided, the SSH key will default to
               having no passphrase.
 examples:
-    - code: user name=johnd comment="John Doe" uid=1040
+    - code: 'user: name=johnd comment="John Doe" uid=1040'
       description: "Add the user 'johnd' with a specific uid and a primary group of 'admin'"
-    - code: user name=johnd state=absent remove=yes
+    - code: "user: name=johnd state=absent remove=yes"
       description: "Remove the user 'johnd'"
-    - code: user name=jsmith ssh_key=generate ssh_key_bits=2048
+    - code: 'user: name=jsmith ssh_key=generate ssh_key_bits=2048'
       description: "Create a 2048-bit SSH key for user jsmith"
 '''
 

library/virt

@@ -42,7 +42,7 @@ options:
       - in addition to state management, various non-idempotent commands are available. See examples
     required: false
 examples:
-   - code: virt guest=alpha state=running
+   - code: "virt: guest=alpha state=running"
      description: "Example from Ansible Playbooks"
    - code: ansible host -m virt -a "guest=alpha command=status"
      description: "Example guest management with C(/usr/bin/ansible)"

library/wait_for

@@ -61,7 +61,7 @@ options:
     choices: [ "started", "stopped" ]
     default: "started"
 examples:
-   - code: wait_for port=8000 delay=10
+   - code: "wait_for: port=8000 delay=10"
      description: "Example from Ansible Playbooks"
 notes: []
 requirements: null

library/yum

@@ -50,9 +50,9 @@ options:
     choices: [ "present", "latest", "absent" ]
     default: "present"
 examples:
-   - code: yum name=httpd state=latest
+   - code: "yum: name=httpd state=latest"
-   - code: yum name=httpd state=removed
+   - code: "yum: name=httpd state=removed"
-   - code: yum name=httpd state=installed
+   - code: "yum: name=httpd state=installed"
 notes: []
 # informational: requirements for nodes
 requirements: [ yum, rpm ]