Quote node.js version in travis to pass lint

anantn · anantn · commit 16d545d704be · 2013-10-02T16:05:57.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - 0.10
+  - "0.10"
 branches:
   only:
     - master
