Update Rails scraper

Author: Thibaut

lib/docs/scrapers/rdoc/rails.rb

@@ -72,9 +72,8 @@ class Rails < Rdoc
       /\AActionController\/Caching(?!\/Fragments|\.)/,
       /\AActionController\/HideActions/,
       /\AActionController\/RequestForgeryProtection\/ProtectionMethods/,
-      /\AActionController\/Test/,
+      /\AActionController\/Testing/,
       /\AActionDispatch\/RemoteIp/,
-      /\AActionDispatch\/Test/,
       /\AActionView\/LookupContext/,
       /\AActionView\/Resolver/,
       /\AActiveRecord\/ConnectionAdapters\/(?!DatabaseStatements|SchemaStatements|Table)/,