The link on "feedback" doesn't work : ​https://docs.fedoraproject.org/en-US/Fedora/23/html/Release_Notes/sect-Release_Notes-Welcome_to_Fedora_.html#sect-Release_Notes-Feedback

if it were correct, it would be wrong because zanata on document f23 tells me it's this link in production : ​http://fedoraproject.org/wiki/Common_F21_bugs

you can see it in Zanata here : ​https://fedora.zanata.org/webtrans/translate?project=fedora-release-notes&iteration=f23&localeId=fr&locale=fr#view:doc;doc:pot/Feedback;untranslated:show;fuzzy:show;rejected:show