Update link to f2py in faq.md (#605)

Author: star1327p

content/en/faq.md

@@ -36,7 +36,7 @@ algorithms and would take years to debug them. SciPy uses a variety of
 methods to generate \"wrappers\" around these algorithms so that they
 can be used in Python. Some wrappers were generated by hand coding them
 in C. The rest were generated using either SWIG or
-[f2py](https://www.f2py.com). Some of the newer contributions to SciPy
+[f2py](https://numpy.org/doc/stable/f2py/index.html). Some of the newer contributions to SciPy
 are either written entirely or wrapped with
 [Cython](https://cython.org/) or [Pythran](https://pythran.readthedocs.io).
 
@@ -104,7 +104,7 @@ range of high-quality 3D visualization features, utilizing the powerful
 
 `scipy.linalg` is a more complete wrapping
 of Fortran [LAPACK](https://www.netlib.org/lapack/) using
-[f2py](https://www.f2py.com).
+[f2py](https://numpy.org/doc/stable/f2py/index.html).
 
 One of the design goals of NumPy was to make it buildable without a
 Fortran compiler, and if you don\'t have LAPACK available, NumPy will