README.md in capistrano-rails-1.1.5 vs README.md in capistrano-rails-1.1.6

@@ -8,11 +8,13 @@
 ## Installation
 
 Add this line to your application's Gemfile:
 
 ```ruby
-gem 'capistrano', '~> 3.1'
-gem 'capistrano-rails', '~> 1.1'
+group :development do
+  gem 'capistrano', '~> 3.1'
+  gem 'capistrano-rails', '~> 1.1'
+end
 ```
 
 ## Usage
 
 Require everything (`bundler`, `rails/assets` and `rails/migrations`):