watchdog: Fix Kconfig alignment for WDT_SANDBOX

Fix Kconfig alignment which should be <tab><space><space>.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 8a66e47..dca2c90 100644 (file)
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -56,9 +56,9 @@ config WDT_SANDBOX
        bool "Enable Watchdog Timer support for Sandbox"
        depends on SANDBOX && WDT
        help
-               Enable Watchdog Timer support in Sandbox. This is a dummy device that
-               can be probed and supports all of the methods of WDT, but does not
-               really do anything.
+         Enable Watchdog Timer support in Sandbox. This is a dummy device that
+         can be probed and supports all of the methods of WDT, but does not
+         really do anything.
 
 config WDT_ASPEED
        bool "Aspeed ast2400/ast2500 watchdog timer support"