diff options
-rw-r--r-- | hash.c | 3 |
1 files changed, 1 insertions, 2 deletions
@@ -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} |