You should see the quotes for the specified language on each line below, and not just basic " and ' characters unless no language is specified.

custom default am ar bg bn ca cs da de de-CH el en en-GB es et fa fil fi fr fr-CA fr-CH gu hi hu hr id it ja kn ko lt lv ml mr ms nl no pl pt pt-PT ro ru sk sl sr sr-Latn sv sw ta te th tr uk vi zh zh-Hant