help: fix alignment of rx-buf-len parameter

Recently added rx-buf-len parameter of -G (--set-ring) command uses spaces
rather than tabs for alignment, resulting in misaligned help text. Replace
with tabs which is what other parameters use.

Signed-off-by: Michal Kubecek <mkubecek@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/ethtool.c b/ethtool.c
index 4f5c234..2772530 100644
--- a/ethtool.c
+++ b/ethtool.c
@@ -5732,7 +5732,7 @@ static const struct option args[] = {
 			  "		[ rx-mini N ]\n"
 			  "		[ rx-jumbo N ]\n"
 			  "		[ tx N ]\n"
-			  "             [ rx-buf-len N]\n"
+			  "		[ rx-buf-len N]\n"
 	},
 	{
 		.opts	= "-k|--show-features|--show-offload",