Better error message about invalid -C argument

diff --git a/src/parse_args.c b/src/parse_args.c
index 396515966ed596059563143f53856f1aa528786c..e9f09e47faeb57f0dadbd4959e8233442061f595 100644 (file)
--- a/src/parse_args.c
+++ b/src/parse_args.c
@@ -177,7 +177,7 @@ parse_args(int argc, char **argv, int *nargc, char ***nargv, char ***settingsp,
                    break;
                case 'C':
                    if (atoi(optarg) < 3) {
-                       warningx("the argument to -C must be at least 3");
+                       warningx("the argument to -C must be a number greater than or equal to 3");
                        usage(1);
                    }
                    sudo_settings[ARG_CLOSEFROM].value = optarg;