MAINT: Update F2PY documentation URL

http://cens.ioc.ee/projects/f2py2e/ is unavailable and links to NumPy and SciPy at https://web.archive.org/web/20140822061353/http://cens.ioc.ee:80/projects/f2py2e/ are too outdated.

Author: ShrirajHegde

numpy/f2py/setup.py

@@ -66,7 +66,6 @@ def configuration(parent_package='', top_path=None):
 wrapping Fortran 77/90/95 subroutines, accessing common blocks from
 Python, and calling Python functions from Fortran (call-backs).
 Interfacing subroutines/data from Fortran 90/95 modules is supported.""",
-          url="https://web.archive.org/web/20140822061353/"\
-          "http://cens.ioc.ee/projects/f2py2e/",
+          url="https://numpy.org/doc/stable/f2py/",
           keywords=['Fortran', 'f2py'],
           **config)