system/cfgdata: add "format" command to description
@@ -55,7 +55,8 @@ static void cfgdatacmd_help(void)
printf(" all: show all config entries\n");
printf(" print: display a specific config entry\n");
printf(" set: set or change a config entry\n");
- printf(" unset: delete a config entry\n\n");
+ printf(" unset: delete a config entry\n");
+ printf(" format: delete all config entries\n\n");
printf("Syntax for 'set' cmd:\n");
#ifdef CONFIG_MTD_CONFIG_NAMED
