old_contents: from setuptools import setup
  
  setup(name='SymPy Recursive',
        version='0.1',
        description='Resolve recursive sequences to explicit nth item formulas with SymPy.',
        url='http://github.com/hejmsdz/sympy_recursive',
        author='Mikołaj Rozwadowski',
        author_email='mikolaj.rozwadowski@outlook.com',
        license='MIT',
        packages=['sympy_recursive'],
        zip_safe=False)
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  from setuptools import setup
  
  setup(name='sympy_recursive',
        version='0.1',
        description='Resolve recursive sequences to explicit nth item formulas with SymPy.',
        url='http://github.com/hejmsdz/sympy_recursive',
        author='Mikołaj Rozwadowski',
        author_email='mikolaj.rozwadowski@outlook.com',
        license='MIT',
        packages=['sympy_recursive'],
        zip_safe=False)
  
subject: Fix errors in setup.py