Update README.md (#4599)

Co-authored-by: Jay <jasonsaayman@gmail.com>

README.md

@@ -429,7 +429,7 @@ These are the available config options for making requests. Only the `url` is re
     if (options.hostname === "example.com") {
       options.auth = "user:password";
     }
-  };
+  },
 
   // `socketPath` defines a UNIX Socket to be used in node.js.
   // e.g. '/var/run/docker.sock' to send requests to the docker daemon.