Clean up whitespace, change workflow description.

svn path=/plone.app.discussion/trunk/; revision=40191

plone/app/discussion/profiles/default/workflows/comment_review_workflow/definition.xml

@@ -3,7 +3,7 @@
              i18n:domain="plone"
              workflow_id="comment_review_workflow"
              title="Comment Review Workflow"
-             description="A simple workflow for comments"
+             description="A simple review workflow for comments"
              state_variable="review_state"
              initial_state="pending"
              i18n:attributes="title; description">
@@ -74,43 +74,42 @@
            for_status="True" update_always="True">
   <description i18n:translate="">Previous transition</description>
   <default>
-
    <expression>transition/getId|nothing</expression>
   </default>
   <guard>
   </guard>
  </variable>
+ 
  <variable variable_id="actor" for_catalog="False"
            for_status="True" update_always="True">
   <description i18n:translate="">
     The ID of the user who performed the previous transition
   </description>
   <default>
-
    <expression>user/getUserName</expression>
   </default>
   <guard>
   </guard>
  </variable>
+ 
  <variable variable_id="comments" for_catalog="False"
            for_status="True" update_always="True">
   <description i18n:translate="">
     Comment about the last transition
   </description>
   <default>
-
    <expression>python:state_change.kwargs.get('comment', '')</expression>
   </default>
   <guard>
   </guard>
  </variable>
+ 
  <variable variable_id="review_history" for_catalog="False"
            for_status="False" update_always="False">
   <description i18n:translate="">
     Provides access to workflow history
   </description>
   <default>
-
    <expression>state_change/getHistory</expression>
   </default>
   <guard>
@@ -118,13 +117,13 @@
    <guard-permission>Review portal content</guard-permission>
   </guard>
  </variable>
+ 
  <variable variable_id="time" for_catalog="False"
            for_status="True" update_always="True">
   <description i18n:translate="">
     When the previous transition was performed
   </description>
   <default>
-
    <expression>state_change/getDateTime</expression>
   </default>
   <guard>