Fixed comments.

app/models/organization/search_index.rb

@@ -47,6 +47,7 @@ returns
       attributes.delete(key)
     }
 
+    # add org member for search index data
     attributes['member'] = []
     users = User.where( :organization_id => self.id )
     users.each { |user|

app/models/ticket/search_index.rb

@@ -4,7 +4,7 @@ module Ticket::SearchIndex
 
 =begin
 
-log activity for this object
+build and send data for search index to backend
 
   ticket = Ticket.find(123)
   result = ticket.search_index_update_backend