[docs] [issue33804] Document the default value of the size parameter of io.TextIOBase.read

Serhiy Storchaka <storchaka+cpython@gmail.com> added the comment: New changeset b6bb77c2b8e83ba6cb845c7b512ac564276e854f by Serhiy Storchaka (Andrés Delfino) in branch 'master': bpo-33804: Document that the argument for io.TextIOBase.read() is optional (GH-7510) https://github.com/python/cpython/commit/b6bb77c2b8e83ba6cb845c7b512ac564276... ---------- _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue33804> _______________________________________