Privatize unneededly protected methods in Action View

1 files changed, 2 insertions, 2 deletions

diff --git a/actionview/lib/action_view/record_identifier.rb b/actionview/lib/action_view/record_identifier.rb
index b39acfa0b5..48bea315a9 100644
--- a/actionview/lib/action_view/record_identifier.rb
+++ b/actionview/lib/action_view/record_identifier.rb
@@ -92,7 +92,7 @@ module ActionView
       end
     end
 
-  protected
+  private
 
     # Returns a string representation of the key attribute(s) that is suitable for use in an HTML DOM id.
     # This can be overwritten to customize the default generated string representation if desired.
@@ -102,7 +102,7 @@ module ActionView
     # overwritten version of the method. By default, this implementation passes the key string through a
     # method that replaces all characters that are invalid inside DOM ids, with valid ones. You need to
     # make sure yourself that your dom ids are valid, in case you overwrite this method.
-    def record_key_for_dom_id(record)
+    def record_key_for_dom_id(record) # :doc:
       key = convert_to_model(record).to_key
       key ? key.join(JOIN) : key
     end