README.md in rubocop-capybara-2.18.0 vs README.md in rubocop-capybara-2.19.0

@@ -15,10 +15,10 @@
 gem install rubocop-capybara
 ```
 
 or if you use bundler put this in your `Gemfile`
 
-```
+```ruby
 gem 'rubocop-capybara', require: false
 ```
 
 ## Usage