Pontoon/AMO Frontend: Update French (fr)

Co-authored-by: Théo Chevalier <[email protected]> (fr)

Author: mozilla-pontoon

locale/fr/LC_MESSAGES/amo.po

@@ -1839,7 +1839,7 @@ msgstr "Voulez-vous vraiment supprimer votre note pour %(addonName)s ?"
 
 #: src/amo/components/RatingManager/index.js:213
 msgid "Click to rate:"
-msgstr ""
+msgstr "Cliquez pour attribuer une note :"
 
 #: src/amo/components/RatingManager/index.js:238
 msgid "Saving star rating"
@@ -2419,8 +2419,8 @@ msgstr "Aucune critique pour l’instant"
 #: src/amo/pages/Addon/index.js:254
 msgid "Rated %(ratingAverage)s by 1 reviewer"
 msgid_plural "Rated %(ratingAverage)s by %(ratingCount)s reviewers"
-msgstr[0] ""
-msgstr[1] ""
+msgstr[0] "Noté %(ratingAverage)s par 1 personne"
+msgstr[1] "Noté %(ratingAverage)s par %(ratingCount)s personnes"
 
 #: src/amo/pages/Addon/index.js:291
 msgid "About this dictionary"