use main Node.js Gitter

Trott · Trott · commit abb866cd76ed · 2016-04-03T22:33:06.000-07:00
diff --git a/README.md b/README.md
@@ -14,7 +14,7 @@ If you would prefer to get help via live chat rather than the issue tracker in
 this repository, you can try:
 
 * [Freenode #node.js channel](https://webchat.freenode.net/?channels=node.js&uio=d4)
-* [Gitter Node.js room](https://gitter.im/nodejs/help)
+* [Gitter Node.js room](https://gitter.im/nodejs/node)
 
 ## Help WG Members
 
