fixed --update

client/fabric

@@ -21,7 +21,8 @@ if __name__ == "__main__":
         '--stream', '-s', help='Use this option if you are piping output to another app. The output will not be streamed', action='store_true')
     parser.add_argument(
         '--list', '-l', help='List available patterns', action='store_true')
-    parser.add_argument('--update', '-u', help='Update patterns')
+    parser.add_argument(
+        '--update', '-u', help='Update patterns', action='store_true')
     parser.add_argument('--pattern', '-p', help='The pattern (prompt) to use')
     parser.add_argument('--apikey', '-a', help='Add an OpenAI key')
 
@@ -45,7 +46,6 @@ if __name__ == "__main__":
     if args.update:
         Update()
         print('patterns updated:')
-        print(os.listdir(config_patterns_directory))
         sys.exit()
     standalone = Standalone(args, args.pattern)
     if args.list: