From e1d9e82273db4786ede71caac77cffa14e5690dd Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@midokura.com>
Date: Wed, 18 Mar 2020 14:01:48 +0900
Subject: [PATCH] nshlib: Fix a few strange whitespace in command help text

---
 nshlib/nsh_command.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/nshlib/nsh_command.c b/nshlib/nsh_command.c
index acd7d8ec5..c5531ebb9 100644
--- a/nshlib/nsh_command.c
+++ b/nshlib/nsh_command.c
@@ -304,7 +304,7 @@ static const struct cmdmap_s g_cmdmap[] =
 
 #ifndef CONFIG_NSH_DISABLE_MB
   { "mb",       cmd_mb,       2, 3,
-    "<hex-address>[=<hex-value>][ <hex-byte-count>]" },
+    "<hex-address>[=<hex-value>] [<hex-byte-count>]" },
 #endif
 
 #if defined(CONFIG_NETUTILS_CODECS) && defined(CONFIG_CODECS_HASH_MD5)
@@ -354,7 +354,7 @@ static const struct cmdmap_s g_cmdmap[] =
 
 #ifndef CONFIG_NSH_DISABLE_MH
   { "mh",       cmd_mh,       2, 3,
-    "<hex-address>[=<hex-value>][ <hex-byte-count>]" },
+    "<hex-address>[=<hex-value>] [<hex-byte-count>]" },
 #endif
 
 #if !defined(CONFIG_DISABLE_MOUNTPOINT) && defined(CONFIG_FS_READABLE)
@@ -377,7 +377,7 @@ static const struct cmdmap_s g_cmdmap[] =
 
 #ifndef CONFIG_NSH_DISABLE_MW
   { "mw",       cmd_mw,       2, 3,
-    "<hex-address>[=<hex-value>][ <hex-byte-count>]" },
+    "<hex-address>[=<hex-value>] [<hex-byte-count>]" },
 #endif
 
 #if !defined(CONFIG_DISABLE_MOUNTPOINT) && defined(CONFIG_NET) && \