Fix issues in actions documentation

Action documentation contains multiple issues:
1. Soya comments are not fully supported because its-jira plugin doesn't
deploy soya templates. Remove soya comments from default configuration.
2. Correct value for labels is approvalCodeReview instead of
approval-Code-Review
3. Remove extra character from "abandoned" rule

Bug: Issue 13049
Change-Id: If628d24cc523cd2b5cdba1182bbe95cb96f25dd0
diff --git a/src/main/resources/Documentation/config.md b/src/main/resources/Documentation/config.md
index 62a30df..ce864de 100644
--- a/src/main/resources/Documentation/config.md
+++ b/src/main/resources/Documentation/config.md
@@ -149,20 +149,20 @@
 
     [rule "open"]
         event-type = patchset-created
-        action = add-velocity-comment inline Change ${its.formatLink($changeUrl)} is created.
+        action = add-standard-comment
         action = In Progress
     [rule "resolve"]
         event-type = comment-added
-        approval-Code-Review = 2
-        action = add-velocity-comment inline Change ${its.formatLink($changeUrl)} is verified.
+        approvalCodeReview = 2
+        action = add-standard-comment
         action = In Review
     [rule "merged"]
         event-type = change-merged
-        action = add-velocity-comment inline Change ${its.formatLink($changeUrl)} is merged.
+        action = add-standard-comment
         action = Done
     [rule "abandoned"]
-        event-type = change-abandoned'
-        action = add-velocity-comment inline Change ${its.formatLink($changeUrl)} is abandoned.
+        event-type = change-abandoned
+        action = add-standard-comment
         action = To Do
 
 The first rule triggers an action which adds a comment and a hyperlink to the change created
@@ -171,14 +171,6 @@
 in Jira to `In Progress`. The title of the action `In Progress` should match the workflow actions
 used by the JIRA server as different versions of JIRA can have different workflow actions.
 
-**Note:** Velocity comments were deprecated in Gerrit 2.14 and will be removed in Gerrit 2.16/3.0;
-the `actions-@Plugin@.config` needs to be changed accordingly. For example, to use Soy comments
-instead of velocity comments:
-
-    [rule "open"]
-        event-type = patchset-created
-        action = add-soy-comment Change ${its.formatLink($changeUrl)} is created.
-        action = In Progress
 
 Multiple Jira servers integration
 ---------------------------------
@@ -257,4 +249,4 @@
 
 ```
   action = mark-property-as-released-version ref
-```
\ No newline at end of file
+```