Refactor controllers for statuses, accounts, and more (#11249)

app/controllers/well_known/host_meta_controller.rb

@@ -13,7 +13,7 @@ module WellKnown
         format.xml { render content_type: 'application/xrd+xml' }
       end
 
-      expires_in(3.days, public: true)
+      expires_in 3.days, public: true
     end
   end
 end

app/controllers/well_known/webfinger_controller.rb

@@ -19,7 +19,7 @@ module WellKnown
         end
       end
 
-      expires_in(3.days, public: true)
+      expires_in 3.days, public: true
     rescue ActiveRecord::RecordNotFound
       head 404
     end
@@ -27,12 +27,9 @@ module WellKnown
     private
 
     def username_from_resource
-      resource_user = resource_param
-
+      resource_user    = resource_param
       username, domain = resource_user.split('@')
-      if Rails.configuration.x.alternate_domains.include?(domain)
-        resource_user = "#{username}@#{Rails.configuration.x.local_domain}"
-      end
+      resource_user    = "#{username}@#{Rails.configuration.x.local_domain}" if Rails.configuration.x.alternate_domains.include?(domain)
 
       WebfingerResource.new(resource_user).username
     end