From b59d2771ea370fd9a3801f512738c67175f04498 Mon Sep 17 00:00:00 2001
From: Gabriel Ebner <gebner@gebner.org>
Date: Wed, 6 Sep 2017 08:39:30 +0200
Subject: [PATCH] fix(doc/changes): describe fallout from parameterized user
 attributes

@kha This was an unexpected breakage resulting from #1809.
---
 doc/changes.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/changes.md b/doc/changes.md
index d802d99315..886d7b94ac 100644
--- a/doc/changes.md
+++ b/doc/changes.md
@@ -137,6 +137,8 @@ For more details, see discussion [here](https://github.com/leanprover/lean/pull/
   `⟨h1, h2⟩`. This change is motivated by the previous one. Without it, `and.intro h1 h2` would be
   pretty printed as `{left := h1, right := h2}`.
 
+* User attributes can no longer be set with `set_basic_attribute`.  You need to use `user_attribute.set_param` now.
+
 *API name changes*
 
 * `list.dropn` => `list.drop`