From 53150b18decd6866cd2ec5d2d82fb451856c00b2 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Wed, 29 May 2024 20:25:41 -0700
Subject: [PATCH] release.sh: Explain example usages

---
 tool/release.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tool/release.sh b/tool/release.sh
index d450546cb0..6b8cf3ea50 100755
--- a/tool/release.sh
+++ b/tool/release.sh
@@ -1,5 +1,8 @@
 #!/bin/bash
 # Bash version 3.2+ is required for regexp
+# Usage:
+#   tool/release.sh 3.0.0
+#   tool/release.sh 3.0.0-rc1
 
 EXTS='.tar.gz .tar.xz .zip'