From 3fdbfa2ed4ccc77a1c6c53b1b8ac727e15bcabc1 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Mon, 7 Nov 2022 18:11:29 +0000
Subject: [PATCH] doc: update changelog

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

diff --git a/RELEASES.md b/RELEASES.md
index f1e662579e..be86e49ac0 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -1,6 +1,8 @@
 Unreleased
 ---------
 
+* [Add empty type ascription syntax `(e :)`](https://github.com/leanprover/lean4/pull/1797).
+
 * [Make tokens in `<|>` relevant to syntax match](https://github.com/leanprover/lean4/pull/1744).
 
 * [Add `linter.deprecated` option to silence deprecation warnings](https://github.com/leanprover/lean4/pull/1768).