lib/link_shrink/config.rb in link_shrink-0.0.6 vs lib/link_shrink/config.rb in link_shrink-0.0.7

@@ -1,22 +1,22 @@
 module LinkShrink
+  # @author Jonah Ruiz <[e-mail]>
+  # Configurable module for Shrinkers-related settings
   module Config
-    # @author Jonah Ruiz <[e-mail]>
-    # Configurable module for integrating with other URL APIs
     extend self
 
-    # Returns and Sets API key to be used
-    # @param api_key [String] API key to be used
+    # @!attribute api_key
+    # @return [String] API key to be used
     attr_accessor :api_key
 
     # Sets API to be used
     # @param api [String or Symbol] api to be used
     def api=(api)
       @api = LinkShrink::Shrinkers.const_get(api).new
     end
 
     # Returns API used
-    # Unless an API is defined, it returns Google by default
+    #   Uses Google by default
     # @return [LinkShrink::Shrinkers::Google] instance
     def api
       @api || LinkShrink::Shrinkers::Google.new
     end
   end
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