tweaks to topic ditamaps for "sf"

Author: jshackell-sfdc

templates/topic_ditamap.hbs

@@ -8,7 +8,7 @@ THIS FILE IS AUTOGENERATED. DON’T MAKE CHANGES TO THIS FILE IN PERFORCE! YOUR
 IF YOU WANT TO CHANGE THIS CONTENT, CONTACT juliet.shackell@salesforce.com FOR DETAILS.
 
 -->
-    <title><codeph otherprops="nolang">{{topic}}</codeph> Namespace</title>
+    <title><codeph otherprops="nolang">{{topic}}</codeph> Commands</title>
     <topicref href="{{xmlFile 'cli_reference' topic 'commands'}}" type="concept" format="dita" scope="local" chunk="to-content" collection-type="unordered">
         {{#each commands}}
         <topicref href="{{xmlFile 'cli_reference' command}}" type="reference" format="dita" scope="local"/>