Update config_client.json (#40)

https://www.v2fly.org/config/protocols/socks.html#outboundconfigurationobject

Socks5-TLS/config_client.json

@@ -35,7 +35,7 @@
         {
             "protocol": "socks",
             "settings": {
-                "server": [
+                "servers": [
                     {
                         "address": "",
                         "port": 1234,