From b41afe2f839b484c14fe216e16dca943a28ae763 Mon Sep 17 00:00:00 2001
From: hrsh7th <hrsh7th@gmail.com>
Date: Mon, 9 Aug 2021 22:27:56 +0900
Subject: [PATCH] Update README.md

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

diff --git a/README.md b/README.md
index 1d440f1..d432879 100644
--- a/README.md
+++ b/README.md
@@ -59,6 +59,8 @@ 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.
+
 ```lua
 local source = {}