From 56692f4249b29e528c1d267b4140966aadc8c4aa Mon Sep 17 00:00:00 2001
From: hrsh7th <hrsh7th@gmail.com>
Date: Wed, 11 Aug 2021 18:54:39 +0900
Subject: [PATCH] Add more documentation for source creation section

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index bc640e2..761c263 100644
--- a/README.md
+++ b/README.md
@@ -99,8 +99,8 @@ You should read [cmp types](/lua/cmp/types) and [LSP spec](https://microsoft.git
 
 - The `complete` function is required but others can be omitted.
 - The `callback` argument must always be called.
-
-You can use only `require('cmp')` in the custom source.
+- The custom source only can use `require('cmp')`.
+- The custom source can specify `word` property to CompletionItem. (It isn't an LSP specification but supported as a special case.)
 
 ```lua
 local source = {}