man: add -h explanation to modinfo.8

Unifiy modinfo.8 with other manual pages by also explaining what
-h option does.

Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
Link: https://github.com/kmod-project/kmod/pull/287
Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>

diff --git a/man/modinfo.8.scd b/man/modinfo.8.scd
index 1244da7a28b764adf6aeb342a30b26e12f724596..9601ad5273868b0c3c7775569812e0eccbb956b7 100644 (file)
--- a/man/modinfo.8.scd
+++ b/man/modinfo.8.scd
@@ -59,6 +59,9 @@ architecture.
        license, parm and filename arguments, to ease the transition from the
        old modutils *modinfo*.
 
+*-h*, *--help*
+       Print the help message and exit.
+
 # COPYRIGHT
 
 This manual page originally Copyright 2003, Rusty Russell, IBM Corporation.