Missing string, "g/U"

FreeAPS/Sources/Localizations/en.lproj/Localizable.strings

@@ -322,6 +322,9 @@
 /* Number of units insulin delivered */
 "%@ U" = "%@ U";
 
+/*Carb ratio unit */
+"g/U" = "g/U";
+
 /* */
 "Autotune Conf" = "Autotune";