TW-1641: 'edit' should process or reject <mods> arguments

- Thanks to Daniel Shahaf.

src/l10n/fra-FRA.h

@@ -747,6 +747,7 @@
 #define STRING_INVALID_SORT_COL      "The '{1}' column is not a valid sort field."
 #define STRING_TLS_INIT_FAIL         "Erreur en initialisant TLS. {1}"
 #define STRING_ERROR_DETAILS         "The setting 'calendar.details.report' must contain a single report name."
+#define STRING_ERROR_NO_MODS         "Command line modifications are not support by this command."
 
 // Feedback
 #define STRING_FEEDBACK_NO_TASKS     "No tasks."