From a26390b06b425230b2d269516ccdbc7dc259ede7 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Tue, 31 Jul 2018 23:49:54 +0300
Subject: [PATCH] be sincere about the absence of docs

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index a45cbf28df0..bcd1f8f370c 100644
--- a/README.md
+++ b/README.md
@@ -8,8 +8,10 @@
 
 libsyntax2.0 is an **experimental** implementation of the corresponding [RFC](https://github.com/rust-lang/rfcs/pull/2256).
 
-See [`docs`](./docs) folder to learn how libsyntax2 works, and check 
+See [`docs`](./docs) folder to learn how libsyntax2 works, and check
 [`CONTRIBUTING.md`](./CONTRIBUTING.md) if you want to contribute!
+**WARNING** everything is in a bit of a flux recently, the docs are obsolete,
+see the recent work on red/green trees.
 
 
 ## License