various cmd_* files: remove the command name from the help message
removed the command name from the help message as it is already printed.
for cmd_mmc also rewrote the message a little bit
Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index e5f5e94..19f2eb4 100644
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -131,7 +131,9 @@
}
U_BOOT_CMD(mmcinfo, 2, 0, do_mmcinfo,
- "mmcinfo <dev num>-- display MMC info",
+ "display MMC info",
+ "<dev num>\n
+ " - device number of the device to dislay info of\n"
""
);