fix styling

milewski · milewski · commit 7005806ccb05 · 2017-09-28T11:02:00.000+08:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,8 +5,8 @@ os:
   - "osx"
 
 node_js:
-- '4'
-- '5'
-- '6'
-- '7'
-- 'node'
+  - '4'
+  - '5'
+  - '6'
+  - '7'
+  - 'node'

-Original file line number
+Diff line change
   - "osx"
 node_js:
 -- '4'
 -- '5'
 -- '6'
 -- '7'
 -- 'node'
 +  - '4'
 +  - '5'
 +  - '6'
 +  - '7'
 +  - 'node'