From bfbf9bd6d36638994074e5a7780a9b0e861b4c42 Mon Sep 17 00:00:00 2001
From: mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 19 Sep 2018 02:07:33 +0000
Subject: [PATCH] * hash.c (rb_hash_update): remove a meticulous explanation

As per Marc-Andre's comment.  [Refs GH-1951]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64779 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 hash.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/hash.c b/hash.c
index 8204561bf1..514f9bbaf8 100644
--- a/hash.c
+++ b/hash.c
@@ -2559,8 +2559,7 @@ rb_hash_update_block_i(VALUE key, VALUE value, VALUE hash)
  *  specified, entries with duplicate keys are overwritten with the values from
  *  each _other_hash_, otherwise the value of each duplicate key is determined by
  *  calling the block with the key, its value in _hsh_ and its value in
- *  each _other_hash_. The method also can be called with no argument,
- *  then nothing will change in the receiver.
+ *  each _other_hash_.
  *
  *     h1 = { "a" => 100, "b" => 200 }
  *     h1.merge!()     #=> {"a"=>100, "b"=>200}