KnpLabs/KnpBundles — comment on commit 3053ce5cf8e28cbf2b95274f450bc8798158b6e3
File: src/Knp/Bundle/KnpBundlesBundle/Resources/translations/messages.en.yml line 147
By stof:

these strings are missing from the other languages. You are probably able to add at least the French version :)