[PATCH] Documentation: watchdog: Fix typo "oncse" -> "once"

[Wang Zihan]

Fix a typo in mlx-wdt.rst documentation.

Signed-off-by: Wang Zihan <3772548978@xxxxxx>
---
 Documentation/watchdog/mlx-wdt.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/watchdog/mlx-wdt.rst b/Documentation/watchdog/mlx-wdt.rst
index 35e690dea..3778f85d1 100644
--- a/Documentation/watchdog/mlx-wdt.rst
+++ b/Documentation/watchdog/mlx-wdt.rst
@@ -48,7 +48,7 @@ which is optional.
 Watchdog can be started during a probe, in this case it will be
 pinged by watchdog core before watchdog device will be opened by
 user space application.
-Watchdog can be initialised in nowayout way, i.e. oncse started
+Watchdog can be initialised in nowayout way, i.e. once started
 it can't be stopped.
 
 This mlx-wdt driver supports both HW watchdog implementations.
-- 
2.54.0