Test fix_filename
Test fix_filename

JelteF/PyLaTeX,JelteF/PyLaTeX,votti/PyLaTeX,bjodah/PyLaTeX,bjodah/PyLaTeX,sebastianhaas/PyLaTeX,jendas1/PyLaTeX,ovaskevich/PyLaTeX,sebastianhaas/PyLaTeX,ovaskevich/PyLaTeX,jendas1/PyLaTeX,votti/PyLaTeX