multimedia/py-mat2: Move man pages to share/man

Approved by:	portmgr (blanket)

multimedia/py-mat2/Makefile

 PORTNAME=	mat2
 DISTVERSION=	0.13.4
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	multimedia audio graphics textproc python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}

multimedia/py-mat2/files/patch-setup.py

+--- setup.py.orig	2024-03-17 11:40:14 UTC
++++ setup.py
+@@ -20,7 +20,7 @@ setuptools.setup(
+         'pycairo',
+     ],
+     packages=setuptools.find_packages(exclude=('tests', )),
+-    data_files = [('man/man1', ['doc/mat2.1'])],
++    data_files = [('share/man/man1', ['doc/mat2.1'])],
+     classifiers=[
+         "Development Status :: 3 - Alpha",
+         "Environment :: Console",