i18n: translation update

Change-Id: Id50894f74ae0f8c18f7b882866d986a9ac54ac84
diff --git a/ui/fr.lproj/GeneralPrefs.strings b/ui/fr.lproj/GeneralPrefs.strings
index 30cdf79..4e52b4e 100644
--- a/ui/fr.lproj/GeneralPrefs.strings
+++ b/ui/fr.lproj/GeneralPrefs.strings
@@ -3,7 +3,7 @@
 "3Pb-Ec-zl5.title" = "Garder mon historique pendant";
 
 /* Class = "NSMenuItem"; title = "Monthly"; ObjectID = "42E-UY-qlP"; */
-"42E-UY-qlP.title" = "Chaque mois";
+"42E-UY-qlP.title" = "Mensuel";
 
 /* Class = "NSMenuItem"; title = "Weekly"; ObjectID = "AId-am-73Q"; */
 "AId-am-73Q.title" = "Chaque semaine";