[docs] [issue39285] PurePath.match indicates case-sensitive nature and presents a case-insensitive example

Change by miss-islington <mariatta.wijaya+miss-islington@gmail.com>: ---------- pull_requests: +18933 pull_request: https://github.com/python/cpython/pull/19597 _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue39285> _______________________________________