Update shippable.yml

rageshkrishna · rageshkrishna · commit c0f4c07a511c · 2014-06-13T11:45:42.000+05:30
diff --git a/shippable.yml b/shippable.yml
@@ -1,5 +1,4 @@
-language:
-  - ruby
+language: ruby
 
 services:
   - cassandra
