Check for MOD_ERR_OK instead of any number - this will prevent getting an error message stright after a success message when a module was unloaded properly :)

git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@1730 5417fbe8-f217-4b02-8779-1006273d7864

src/core/os_modunload.c

@@ -6,8 +6,8 @@
  * Please read COPYING and README for further details.
  *
  * Based on the original code of Epona by Lara.
- * Based on the original code of Services by Andy Church. 
- * 
+ * Based on the original code of Services by Andy Church.
+ *
  * $Id$
  *
  */
@@ -78,7 +78,7 @@ int do_modunload(User *u)
 
 	status = ModuleManager::UnloadModule(m, u);
 
-	if (!status)
+	if (status != MOD_ERR_OK)
 	{
 		notice_lang(s_OperServ, u, OPER_MODULE_REMOVE_FAIL, name);
 	}