rm typo in ns_pwd config setting name

irc.py

@@ -222,8 +222,8 @@ class IRC(asynchat.async_chat):
         
         elif words[1] == "422" or words[1] == "376":
             # We successfully logged in, do post-login procedures
-            if self.config["ns_name"] != "" and self.config["ns_pass"] != "":
-                self.doMessage("NickServ", "IDENTIFY "+self.config["ns_name"]+" "+self.config["ns_pass"])
+            if self.config["ns_name"] != "" and self.config["ns_pwd"] != "":
+                self.doMessage("NickServ", "IDENTIFY "+self.config["ns_name"]+" "+self.config["ns_pwd"])
             
             self.pluginManager.event("connect", self.config["network"])