From cf43a58f627eb68a766d96d5781ac3283037dc1a Mon Sep 17 00:00:00 2001
From: uga-rosa <uga6603@gmail.com>
Date: Mon, 31 Jul 2023 19:55:51 +0900
Subject: [PATCH] Improve the documentation (item-attributes-highlights)

---
 doc/ddu.txt | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/doc/ddu.txt b/doc/ddu.txt
index 0b84e47..a072a25 100644
--- a/doc/ddu.txt
+++ b/doc/ddu.txt
@@ -1115,8 +1115,11 @@ highlights		(object[])			(Optional)
 		The list of highlight.
 
 		name			(string)
-		The highlight name.
-		NOTE: Each highlight must be different name.
+		The highlight name. It is used for |prop_type_add()| in Vim.
+		It is not used in Neovim.
+		NOTE: Each name must be unique for the highlight group.
+		Because of possible interference with other plugins, a naming
+		convention like `ddu-{type}-{name}-{group}` is recommended.
 
 		hl_group		(string)
 		|:highlight| group.  Please see |highlight-groups|.