configuration.rb in amp-html-0.7.17

- old
+ new

@@ -1,10 +1,10 @@
 module AmpHtml
 
     def self.default_format
         config = get_config
-        if config.key :default_format
+        if config.key(:default_format)
             config[:default_format]
         else
             'amp'
         end
     end
@@ -19,20 +19,20 @@
     end
 
 
     def self.components
         config = get_config
-        if config.key :components
+        if config.key(:components)
             config[:components]
         else
             nil
         end
     end
 
 
     def self.split_view
         config = get_config
-        if config.key :split_view
+        if config.key(:split_view)
             config[:split_view]
         else
             false
         end
     end