test

doc/guides/7 - Hosting and Deployment/1 - Heroku.md

@@ -53,13 +53,13 @@ gem 'sqlite3' # or whatever the database driver for your local database is
 to:
 
 ```ruby
-    group :development, :test do
-      gem 'sqlite3'
-    end
+group :development, :test do
+  gem 'sqlite3'
+end
 
-    group :production do
-      gem 'pg'
-    end
+group :production do
+  gem 'pg'
+end
 ```
 
 __WARNING__: Using differing databases for development and production is not recommended. Occasionally, specific Rails idioms may have different effects on different databases. We encourage you to set up and develop on PostgreSQL if you intend to deploy your application to Heroku.