use spaces, not tabs

tonylukasavage · tonylukasavage · commit 71e2049f545f · 2014-02-21T13:31:43.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,5 +2,5 @@ language: node_js
 node_js:
   - "0.10"
 before_script:
-	- npm install -g .
+  - npm install -g .
   - npm install -g jake
