Merge pull request #29056 from juliusdelta/29055-missing-links-in-activesupport-railsguide

Added fixed links to code for Rails Guides ActiveSupport

guides/rails_guides/markdown/renderer.rb

@@ -93,7 +93,7 @@ def convert_notes(body)
         def github_file_url(file_path)
           tree = version || edge
 
-          root = file_path[%r{(.+)/}, 1]
+          root = file_path[%r{(\w+)/}, 1]
           path = \
             case root
             when "abstract_controller", "action_controller", "action_dispatch"