Correct spacing in Edit the Gemfile step

Wassim Metallaoui · Wassim Metallaoui · commit cea3937b9ac4 · 2016-05-09T10:15:28.000-05:00
diff --git a/sites/en/intro-to-rails/_deploying_to_heroku.step b/sites/en/intro-to-rails/_deploying_to_heroku.step
@@ -18,12 +18,12 @@ gem 'sqlite3'
 
   source_code :ruby, <<-RUBY
 group :development, :test do
-gem 'sqlite3'
+  gem 'sqlite3'
 end
 
 group :production do
-gem 'pg'
-gem 'rails_12factor'
+  gem 'pg'
+  gem 'rails_12factor'
 end
   RUBY
 end
