diff --git a/README.md b/README.md
index 168a744..1c3a5ff 100644
--- a/README.md
+++ b/README.md
@@ -18,48 +18,80 @@ Ansible role to install and configure weechat.
  weechat:
     install: true
 ```
-+ ``install: true``: This role should install weechat. On debian based OS we add the official weechat apt source and install some plugin support and weechat-doc.
-+ ``install: false``: We do not install weechat
++ ``weechat.install: true``: This role should install weechat. On debian based OS we add the official weechat apt source and install some plugin support and weechat-doc.
++ ``weechat.install: false``: We do not install weechat
 
-```yaml 
+```yaml
 weechat:
     autostart: false
 ```
-+ ``autostart: false``: We do not install any autostart mechanism
-+ ``autostart: true``: This role install tmux and creates a systemd service to launch weechat inside a tmux session as user ``{{ weechat.user }}``
++ ``weechat.autostart: false``: We do not install any autostart mechanism
++ ``weechat.autostart: true``: This role install tmux and creates a systemd service to launch weechat inside a tmux session as user ``{{ weechat.user }}``
 
 ```yaml
 weechat:
   install_plugins: false
 ```
-+ ``install_plugins: false``: we do not install any weechat plugins
-+ ``install_plugins: true``: We do install all official plugins specified in ``{{ weecat.plugins }}`` dict.
++ ``weechat.install_plugins: false``: we do not install any weechat plugins
++ ``weechat.install_plugins: true``: We do install all official plugins specified in ``{{ weecat.plugins }}`` dict.
 
 ```yaml
 weechat:
   use_custom_config: false
 ```
++ ``weechat.use_custom_config: false``: You do not provide a custom config from your own git repository
++ ``weechat.use_custom_config: true``: You have your weechat configuration in a own git repository and want to use it
 
-   7   │   # should we install official weechat plugins
-   8   │   install_plugins: false
-   9   │   # custom weechat config (requires some manual interaction for long-term usage)
-  10   │   custom
-  11   │   # user to install and use weechat
-  12   │   user: "{{ ansible_user_id }}"
-  13   │   # where is our home direcotory for weechat
-  14   │   home_directory: "{{ ansible_env.HOME | default('/home/{{ weechat.user }}') }}/.weechat"
-  15   │   # plugins we want
-  16   │   plugins: []
-  17   │   # weechat gpg key for debian/ubuntu repo
-  18   │   gpg_id: '11E9DE8848F2B65222AA75B8D1820DB22A11534E'
-  19   │   # custom private config
-  20   │   costom_config:
-  21   │     # path to your custom weechat config (with plugins) git repo ( git@github.com:<your_name>/<your_weechat_config_repo>.git )
-  22   │     private_repo: false
-  23   │     # generate ssh key pair (if not available)
-  24   │     gen_ssh_key_pair: true
+```yaml
+weechat:
+  install_plugins: false
+```
++ ``weechat.install_plugins: false`` we do not install any official weechat plugins
++ ``weechat.install_plugins: true`` we install the official weechat plugins defined in the ``{{ weechat.plugins: [] }}`` directory.
 
+```yaml
+weechat:
+  plugins:
+    - go.py
+    - iset.pl
+```
++ Example ``weechat.plugins: []`` list
 
+```yaml
+weechat:
+  user: "{{ ansible_user_id }}"
+```
++ the user to use weechat with. This value is used in the ``autostart`` task and the ``{{ weechat.home_directory }}`` variable
+
+```yaml
+weechat:
+  home_directory: "{{ ansible_env.HOME | default('/home/{{ weechat.user }}') }}/.weechat"
+```
++ the path where the weechat home is located. If the variable ``{{ ansible_env.HOME }}`` is not set it will use ``"/home/{{ weechat.user }}"`` as fallback.
++ it points in the ``.weechat`` directory of your home.
+
+```yaml
+weechat:
+  gpg_id: '11E9DE8848F2B65222AA75B8D1820DB22A11534E'
+```
++ This is the gpg fingerprint from the [official weechat debian repo](https://weechat.org/download/debian/)
+
+```yaml
+weechat:
+  custom_config:
+    private_repo: false
+```
++ The path to your git repo with your personal weechat config.
++ This role clones the repo to the ``{{ weechat.home_directory }}`` destination. *(Also known al your local .weechat directory.)* It will fail if you already have files and/or folders in your local .weechat dorectory.
++ You have to add, commit and push the local changes in your local .weechat folder manually. Please be aware that it is a good idea to disable your log or at least add the weechatlog folder to your .gitignore file in your personal weechat config.
+
+```yaml
+weechat:
+  custom_config:
+    gen_ssh_key_pair: true
+```
++ ``weechat.custom_config.gen_ssh_key_pair: true``: We will generate a eleptic curve ssh key *(if it not already exist at ``"{{ weechat.home_directory }}/../.ssh/id_ed25519"``)* and print the public key to the prompt. This will give you the time to add this public key to your private git repo for your own weechat config as deploy key. This is required to download your private repo withour username/password. This requires that you set ``{{ weechat.custom_config.private_repo }}`` to the ssh accessable version of your git repo.
++ ``weechat.custom_config.gen_ssh_key_pair: false``: We do not manage access to the git repo with your weechat config.
 
 ```txt
 WARNING
@@ -67,14 +99,24 @@ WARNING
 It is work-in-progress. Be careful!
 
 MISSING
-- task for configurations
+- all task for configurations
 - testing for all OS
-- docs
+- improved docs
 - galaxy
 ```
 
  References and Inspiration:
 ----------------------
  + Information about installation on debian/ubuntu can be found at [weechat.org/download/debian](https://weechat.org/download/debian/)
- + Some parts of the Weechat configuration is inspired by [github.com/irth/ansible-role-weechat](https://github.com/irth/ansible-role-weechat.git) but written in a complete different way.
+ + Some parts of the Weechat configuration is inspired by [github.com/irth/ansible-role-weechat](https://github.com/irth/ansible-role-weechat.git) but written in a complete different way. Some other is completly different.
  + Autostart and systemd is inspired by [ubuntu wiki](https://wiki.ubuntuusers.de/Howto/systemd_Service_Unit_Beispiel/) and [ansible docs](https://docs.ansible.com/ansible/latest/modules/systemd_module.html).
+
+ Contribute
+------------
+If you missing a feature, found a bug or have questions about this role please feel free to open a git issue. Or - even better - create a pull request.
+
+ LICENSE
+----------
+[MIT License](https://github.com/chaos-bodensee/role_weechat/blob/master/LICENSE)<br/>
++ ``Copyright (c) 2019 L3D``
++  The complete list of awesome contributros can be found [here](https://github.com/chaos-bodensee/role_weechat/graphs/contributors).
diff --git a/defaults/main.yml b/defaults/main.yml
index f21f3e8..0f68ba4 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -17,7 +17,7 @@ weechat:
   # weechat gpg key for debian/ubuntu repo
   gpg_id: '11E9DE8848F2B65222AA75B8D1820DB22A11534E'
   # custom private config
-  costom_config:
+  custom_config:
     # path to your custom weechat config (with plugins) git repo ( git@github.com:<your_name>/<your_weechat_config_repo>.git )
     private_repo: false
     # generate ssh key pair (if not available)
diff --git a/vars/main.yml b/vars/main.yml
index 9edf3b6..db5cfbc 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -9,7 +9,7 @@ weechat_plugin_languages:
   lua: lua
 
 # version management
-playbook_version_number: 2055 # should be over ninethousand
+playbook_version_number: 2056 # should be over ninethousand
 playbook_version_path: 'role-weechat_roles-ansible_github.com.version'
 
 # default values
@@ -22,7 +22,7 @@ _weechat:
   plugins: []
   gpg_id: '11E9DE8848F2B65222AA75B8D1820DB22A11534E'
   use_custom_config: false
-  costom_config:
+  custom_config:
     private_repo: false
     gen_ssh_key_pair: true