feature: add [verbose] to show features help

Type: fix

Change-Id: Idf694477c18852e5541c28a493a56b302122e46c
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
diff --git a/src/vnet/feature/feature.c b/src/vnet/feature/feature.c
index 24960d9..fd88426 100644
--- a/src/vnet/feature/feature.c
+++ b/src/vnet/feature/feature.c
@@ -396,7 +396,7 @@
 /* *INDENT-OFF* */
 VLIB_CLI_COMMAND (show_features_command, static) = {
   .path = "show features",
-  .short_help = "show features",
+  .short_help = "show features [verbose]",
   .function = show_features_command_fn,
 };
 /* *INDENT-ON* */