Simpler error message for password administration

The "Aborted" was redondant since we already know there was an error.

cccli/commands/account.py

@@ -128,7 +128,7 @@ class Command_passwd(TqlCommand):
             _pass = self.printer.getpass("Password: ")
             _check = self.printer.getpass("Again: ")
         if _pass != _check:
-            raise cmdError("You don't type twice the same password. Aborted")
+            raise cmdError("Password mismatch")
         # execute command
         self.rpccall("passwd", _tql, _pass)