1 files changed, 2 insertions, 0 deletions
diff --git a/hash.c b/hash.c
index 6e9cda954d..c0f2252948 100644
--- a/hash.c
+++ b/hash.c
@@ -2530,11 +2530,13 @@ rb_hash_update_block_i(VALUE key, VALUE value, VALUE hash)
  *     h1 = { "a" => 100, "b" => 200 }
  *     h2 = { "b" => 254, "c" => 300 }
  *     h1.merge!(h2)   #=> {"a"=>100, "b"=>254, "c"=>300}
+ *     h1              #=> {"a"=>100, "b"=>254, "c"=>300}
  *
  *     h1 = { "a" => 100, "b" => 200 }
  *     h2 = { "b" => 254, "c" => 300 }
  *     h1.merge!(h2) { |key, v1, v2| v1 }
  *                     #=> {"a"=>100, "b"=>200, "c"=>300}
+ *     h1              #=> {"a"=>100, "b"=>200, "c"=>300}
  */
 
 static VALUE