From e721a7aec77754f42a44e05d115adb7ae676197c Mon Sep 17 00:00:00 2001
From: Yuki Tsujimoto <46666464+ytjmt@users.noreply.github.com>
Date: Sun, 22 Oct 2023 18:47:22 +0900
Subject: [PATCH] [DOC] Update documentation for typical implementation of hash

---
 hash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hash.c b/hash.c
index f870bf386a..2b4c8d3400 100644
--- a/hash.c
+++ b/hash.c
@@ -6827,7 +6827,7 @@ static const rb_data_type_t env_data_type = {
  *      alias eql? ==
  *
  *      def hash
- *        @author.hash ^ @title.hash # XOR
+ *        [self.class, @author, @title].hash
  *      end
  *    end
  *