Fix travis yml

jwagner · jwagner · commit 947981ebaf09 · 2016-06-25T18:16:54.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,10 +1,10 @@
 language: node_js
 sudo: false
 node_js:
-    - "node"
-    - "6"
-    - "5"
-   - "4"
+  - "node"
+  - "6"
+  - "5"
+  - "4"
 addons:
   apt:
     sources:
