[ruby-cvs:78683] 38b9d213f1 (master): Revert "[DOC] Fixed the class name in FrozenError#receiver"

"Nobuyoshi Nakada" <[email protected]> Sun, 15 Dec 2019 00:19:19 +0900 (JST)

Newsgroups	gmane.comp.lang.ruby.cvs
Message-ID	<[email protected]>

Nobuyoshi Nakada	2019-12-15 00:18:09 +0900 (Sun, 15 Dec 2019)

  New Revision: 38b9d213f1

  https://github.com/ruby/ruby/commit/38b9d213f1

  Log:
    Revert "[DOC] Fixed the class name in FrozenError#receiver"
    
    This reverts commit 5f56a5fc9be9ea7b088795c2d3871c2352a020c2.
    `FrozenError.new(mesg, nil).receiver` should not raise an
    ArgumentError.

  Modified files:
    error.c