Merge pull request #1 from pampas23/patch-1

routes of beer should be resources

Author: Unayung

beer_type.md

@@ -13,10 +13,10 @@ hefeweizen
 
 ```ruby
 kinds = %w|IPA brown_ale pilsner lager lambic hefweizen|
-resource :beer, only: [:show], constraints: {id: Regexp.new(kinds.join('|'))}
+resources :beer, only: [:show], constraints: {id: Regexp.new(kinds.join('|'))}
 
 rails routes
 
 Prefix Verb URI Pattern         Controller#Action
   beer GET  /beer/:id(.:format) beer#show {:id=>/IPA|brown_ale|pilsner|lager|lambic|hefweizen/}
-```
+```