Update FAQ.rst
Update FAQ.rst

Test the installation of alfanous-desktop as a library

Former-commit-id: 0c1ea95f22c559f26f14dc8844e2a5359820de8b
muslih/alfanous,muslih/alfanous,muslih/alfanous,muslih/alfanous,muslih/alfanous,muslih/alfanous,muslih/alfanous