Merge pull request #56 from c3woc/amt

Fix amount on alternate ingedient

content/rezept/vegan/rezept.yaml/contents.lr

@@ -91,7 +91,7 @@ amount: 200
 ------
 unit: g
 ###### flow_amounts ######
-amount: 1
+amount: 2
 ------
 unit: l
 -----

templates/zutaten/zutat_einzeln.html

@@ -53,7 +53,7 @@
                         {%- if sst.usda_num is defined and sst.usda_num != "" -%}
                           {{- ' class=' -}}"usda_{{- sst.usda_num -}}"
                         {%- endif -%}
-                        >(alternativ {{ amt2.amount }} {{ sst.ingredient }})</span></i>
+                        >(alternativ {{ amt2.amount }} {{ amt2.unit | default('') }} {{ sst.ingredient }})</span></i>
                       {%- endif -%}
                     {%- endif -%}
                   {%- endfor -%}