https://git.ruby-lang.org/ruby.git/commit/?id=a9824a3113

From a9824a3113ee5342e7ac90387de9f3b9d5ec9e0a Mon Sep 17 00:00:00 2001
From: Nick Kelley <nick@n...>
Date: Fri, 30 Apr 2021 15:12:34 -0700
Subject: Correct documentation example on Hash#dig

Fixes [Misc #17842]. The current documentation suggests that:

        {foo: {bar: {baz: 2}}}.dig(:foo, :bar) # => {:bar=>{:baz=>2}}

when it should be:

        {foo: {bar: {baz: 2}}}.dig(:foo, :bar) # => {:baz=>2}
---
 hash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hash.c b/hash.c
index a363102..000e816 100644
--- a/hash.c
+++ b/hash.c
@@ -4555,7 +4555,7 @@ rb_hash_any_p(int argc, VALUE *argv, VALUE hash) https://github.com/ruby/ruby/blob/trunk/hash.c#L4555
  *  Nested Hashes:
  *    h = {foo: {bar: {baz: 2}}}
  *    h.dig(:foo) # => {:bar=>{:baz=>2}}
- *    h.dig(:foo, :bar) # => {:bar=>{:baz=>2}}
+ *    h.dig(:foo, :bar) # => {:baz=>2}
  *    h.dig(:foo, :bar, :baz) # => 2
  *    h.dig(:foo, :bar, :BAZ) # => nil
  *
-- 
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