watchdog: wdat_wdg: fix typo

Fix the following typo:

"recommeded" --> "recommended"
"firmare"    --> "firmware"

Signed-off-by: Flavio Suligoi <f.suligoi@asem.it>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210216141727.641224-1-f.suligoi@asem.it
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
1 file changed