sysctl: add missing help entry for --strict

Follow-up for e88748c17e58aad6818e64fd3071de011808165e.

(cherry picked from commit 95c71c8f6e2f689789eb9f882c605252a83d5827)

diff --git a/src/sysctl/sysctl.c b/src/sysctl/sysctl.c
index 7ad56b3ae9d790ec752751d78e41ad46a1f98125..ec622365c913c72651be6e444c6a2ed595a75f9e 100644 (file)
--- a/src/sysctl/sysctl.c
+++ b/src/sysctl/sysctl.c
@@ -349,6 +349,7 @@ static int help(void) {
                "     --tldr             Show non-comment parts of configuration\n"
                "     --prefix=PATH      Only apply rules with the specified prefix\n"
                "     --no-pager         Do not pipe output into a pager\n"
+               "     --strict           Fail on any kind of failures\n"
                "\nSee the %s for details.\n",
                program_invocation_short_name,
                link);