Formatting, wording

app/controllers/webfinger_controller.rb

@@ -1,6 +1,5 @@
 class WebfingerController < ApplicationController
-
-  before_action :allow_cross_origin, :only => [:show]
+  before_action :allow_cross_origin_requests, only: [:show]
 
   layout false
 
@@ -51,9 +50,8 @@ class WebfingerController < ApplicationController
     }
   end
 
-  def allow_cross_origin
+  def allow_cross_origin_requests
     headers['Access-Control-Allow-Origin'] = '*'
     headers['Access-Control-Allow-Methods'] = 'GET, POST, PUT, OPTIONS'
   end
-
 end