chore(travis): declare Node.js version as '0.10', not 0.10 (which is 0.1)

mgol · mgol · commit bee2d1fbb9d5 · 2014-07-09T11:45:17.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - 0.10
+  - '0.10'
 
 branches:
   except:
