url: fix typo in comment

PR-URL: nodejs#2071
Reviewed-By: Roman Reiss <[email protected]>
Reviewed-By: Trevor Norris <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: Jeremiah Senkpiel <[email protected]>

Author: Trott

lib/url.js

@@ -162,7 +162,7 @@ Url.prototype.parse = function(url, parseQueryString, slashesDenoteHost) {
     //
     // ex:
     // http://a@b@c/ => user:a@b host:c
-    // http://a@b?@c => user:a host:c path:/?@c
+    // http://a@b?@c => user:a host:b path:/?@c
 
     // v0.12 TODO(isaacs): This is not quite how Chrome does things.
     // Review our test case against browsers more comprehensively.