Remove trailing whitespaces.

src/plugins/plugin_xep_0100.py

@@ -48,7 +48,7 @@ class XEP_0100():
 
         if self.__gateways[request_id]['__total_items'] == self.__gateways[request_id]['__handled_items']:
             debug (_("All items checked for id [%s]") % str(request_id))
-            
+
             del self.__gateways[request_id]['__total_items']
             del self.__gateways[request_id]['__handled_items']
             self.host.actionResultExt(request_id,"DICT_DICT",self.__gateways[request_id], profile)
@@ -65,14 +65,14 @@ class XEP_0100():
                 }
 
         self.__inc_handled_items(request_id, profile)
-    
+
     def discoInfoErr(self, failure, entity, request_id, profile):
         """Something is going wrong with disco"""
         failure.trap(jab_error.StanzaError,twisted.internet.error.ConnectionLost)
         error(_("Error when discovering [%(jid)s]: %(error)s") % {'jid':entity.full(), 'error':failure.getErrorMessage()})
         self.__inc_handled_items(request_id, profile)
-        
-    
+
+
     def discoItems(self, disco, request_id, target, client):
         """Look for items with disco protocol, and ask infos for each one"""
         #FIXME: target is used as we can't find the original iq node (parent is None)
@@ -100,7 +100,7 @@ class XEP_0100():
         debug (_("Registration successful, doing the rest"))
         self.host.addContact(target, profile)
         self.host.setPresence(target, profile)
-    
+
     def gatewayRegister(self, action, target, fields, profile_key='@DEFAULT@'):
         """Register gateway using in-band registration, then log-in to gateway"""
         profile = self.host.memory.getProfileName(profile_key)