dm: fix alignment of help message of "dm" command

Currently, "help dm" shows as follows:

=> help dm
dm - Driver model low level access

Usage:
dm tree         Dump driver model tree ('*' = activated)
dm uclass        Dump list of instances for each uclass
dm devres        Dump list of device resources for each device

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/test/dm/cmd_dm.c b/test/dm/cmd_dm.c
index 624fc829d8bcca2ecc100e4985fc6a7db7e3c66e..7b271db0bbe7b1ad7da85adb337b29216bb49fde 100644 (file)
--- a/test/dm/cmd_dm.c
+++ b/test/dm/cmd_dm.c
@@ -82,7 +82,7 @@ static int do_dm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 U_BOOT_CMD(
        dm,     3,      1,      do_dm,
        "Driver model low level access",
-       "tree         Dump driver model tree ('*' = activated)\n"
+       "tree          Dump driver model tree ('*' = activated)\n"
        "dm uclass        Dump list of instances for each uclass\n"
        "dm devres        Dump list of device resources for each device"
 );