syntax error fixed

Author: subnetmarco

lib/node-http-proxy/routing-proxy.js

@@ -40,7 +40,7 @@ var RoutingProxy = exports.RoutingProxy = function (options) {
   //
   // Setup default target options (such as `https`).
   //
-  this.target       = {};
+  this.target = {};
   this.target.https = options.target && options.target.https;
 
   //