1 files changed, 4 insertions, 4 deletions
diff --git a/actionpack/lib/action_dispatch/http/mime_negotiation.rb b/actionpack/lib/action_dispatch/http/mime_negotiation.rb
index e5f20003a3..c4fe3a5c09 100644
--- a/actionpack/lib/action_dispatch/http/mime_negotiation.rb
+++ b/actionpack/lib/action_dispatch/http/mime_negotiation.rb
@@ -150,20 +150,20 @@ module ActionDispatch
         order.include?(Mime::ALL) ? format : nil
       end
 
-      protected
+      private
 
         BROWSER_LIKE_ACCEPTS = /,\s*\*\/\*|\*\/\*\s*,/
 
-        def valid_accept_header
+        def valid_accept_header # :doc:
           (xhr? && (accept.present? || content_mime_type)) ||
             (accept.present? && accept !~ BROWSER_LIKE_ACCEPTS)
         end
 
-        def use_accept_header
+        def use_accept_header # :doc:
           !self.class.ignore_accept_header
         end
 
-        def format_from_path_extension
+        def format_from_path_extension # :doc:
           path = get_header("action_dispatch.original_path") || get_header("PATH_INFO")
           if match = path && path.match(/\.(\w+)\z/)
             Mime[match.captures.first]