The message 'mobile-frontend-diffview-editcount' contains a {{PLURAL:$1}}, but $1 is something like '<div>19,247</div>', so {{PLURAL}} returns always singular (see https://fr.m.wikipedia.org/wiki/Special:MobileDiff/94625388 for example).
Please add a second parameter which is the only number, non-formated.
Version: unspecified
Severity: normal