remove trailing whitespace

modules/Karma.py

@@ -92,7 +92,7 @@ class Karma(Module):
                 conn.rollback()
                 print("sqlite error: " + str(e))
                 raise
-            
+
     def do(self, connection, event, nick, userhost, replypath, what, admin_unlocked):
         """look for karma strings at the start of messages"""
 
@@ -104,7 +104,7 @@ class Karma(Module):
             return self.handle_stat_query(connection, nick, userhost, replypath, what)
         elif (self.reportre.search(what)):
             return self.handle_report_query(connection, nick, userhost, replypath, what)
-        
+
     def handle_karma_change(self, connection, nick, userhost, replypath, what):
         """
         handle the karma change and storage.