def pep423_name(name):
    'Normalize package name to PEP 423 style standard.'
    name = name.lower()
    if any(((i not in name) for i in (VCS_LIST + SCHEME_LIST))):
        return name.replace('_', '-')
    else:
        return name
Normalize package name to PEP 423 style standard.
def pep423_name(name):
    
    name = name.lower()
    if any(((i not in name) for i in (VCS_LIST + SCHEME_LIST))):
        return name.replace('_', '-')
    else:
        return name