chore(travis): node js version should between quotes

node js version should between quotation marks based on http://docs.travis-ci.com/user/languages/javascript-with-nodejs/ Closes angular#213
harsh18 · Aug 20, 2014 · 0edde11 · 0edde11
1 parent 238b1a9
commit 0edde11
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - 0.10
+  - "0.10"
 
 before_script:
   - export DISPLAY=:99.0