Update config_client.json

VMess-Websocket-TLS/config_client.json

@@ -21,7 +21,7 @@
             "protocol": "socks",
             "settings": {
                 "auth": "noauth",
-                "udp": "true",
+                "udp": true,
                 "ip": "127.0.0.1"
             }
         },