.travis.yml in bq_factory-0.1.0 vs .travis.yml in bq_factory-0.1.1

@@ -1,11 +1,12 @@
 language: ruby
 rvm:
-  - 2.1
-  - 2.2
-  - 2.3.0
-  - ruby-head
-before_install: gem install bundler -v "~> 1.10"
+- 2.1
+- 2.2
+- 2.3.0
+- ruby-head
+before_install:
+- gem install bundler -v "~> 1.10"
 bundler_args: "--jobs=2"
 cache: bundler
 script:
   - bundle exec rspec