[minor] style consistency

Author: jcrugzz

Diff for: lib/http-proxy/passes/web-outgoing.js

@@ -1,6 +1,8 @@
-var url           = require('url')
-var passes        = exports;
+var url    = require('url'),
+    passes = exports;
+
 var redirectRegex = /^30(1|2|7|8)$/;
+
 /*!
  * Array of passes.
  *
@@ -21,7 +23,7 @@ var redirectRegex = /^30(1|2|7|8)$/;
    * @api private
    */
   function removeChunked(req, res, proxyRes) {
-    if(req.httpVersion === '1.0') {
+    if (req.httpVersion === '1.0') {
       delete proxyRes.headers['transfer-encoding'];
     }
   },