Running segments.py with forward slashes crashes it

[Jar0000-0000]

Running segments.py with forward slashes on Windows 10 leads to a system error. For example when running the example command python3 segments.py --audio example/ --results example/ --o example/segments/ This seems to be caused by the code expecting backslashes (pathname splitting on line 191 doesn't work as expected).

Thanks for fixing this!