(main): Restructure pluralization of error message so it's easier to translate.

diff --git a/src/mv.c b/src/mv.c
index 79c98f9357c37f27107bedc0f7a579a96247e557..b4b9b3536c413d698e229ca71475dda45b31ca30 100644 (file)
--- a/src/mv.c
+++ b/src/mv.c
@@ -471,7 +471,9 @@ main (int argc, char **argv)
 
   if (argc < optind + 2)
     {
-      error (0, 0, _("missing file argument%s"), argc == optind ? "s" : "");
+      error (0, 0, _("%s"), (argc == optind
+                            ? _("missing file arguments")
+                            : _("missing file argument")));
       usage (1);
     }