Command usage cleanup

[karo-tx-uboot.git] / common / cmd_nvedit.c

diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index af404176aa24645a570b370eb3f08863a7703559..1fcb4c96af3e0f41c46a04a84fe6f8020e8d738d 100644 (file)
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -559,7 +559,7 @@ int do_saveenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 U_BOOT_CMD(
        saveenv, 1, 0,  do_saveenv,
-       "saveenv - save environment variables to persistent storage\n",
+       "save environment variables to persistent storage",
        NULL
 );
 
@@ -590,7 +590,7 @@ int envmatch (uchar *s1, int i2)
 
 U_BOOT_CMD(
        printenv, CONFIG_SYS_MAXARGS, 1,        do_printenv,
-       "printenv- print environment variables\n",
+       "print environment variables",
        "\n    - print values of all environment variables\n"
        "printenv name ...\n"
        "    - print value of environment variable 'name'\n"
@@ -598,7 +598,7 @@ U_BOOT_CMD(
 
 U_BOOT_CMD(
        setenv, CONFIG_SYS_MAXARGS, 0,  do_setenv,
-       "setenv  - set environment variables\n",
+       "set environment variables",
        "name value ...\n"
        "    - set environment variable 'name' to 'value ...'\n"
        "setenv name\n"
@@ -609,7 +609,7 @@ U_BOOT_CMD(
 
 U_BOOT_CMD(
        askenv, CONFIG_SYS_MAXARGS,     1,      do_askenv,
-       "askenv  - get environment variables from stdin\n",
+       "get environment variables from stdin",
        "name [message] [size]\n"
        "    - get environment variable 'name' from stdin (max 'size' chars)\n"
        "askenv name\n"
@@ -626,7 +626,7 @@ U_BOOT_CMD(
 int do_run (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 U_BOOT_CMD(
        run,    CONFIG_SYS_MAXARGS,     1,      do_run,
-       "run     - run commands in an environment variable\n",
+       "run commands in an environment variable",
        "var [...]\n"
        "    - run the commands in the environment variable(s) 'var'\n"
 );