Documentation

https://docs.python.org/3/library/stdtypes.html#str.split

in the doc its written str.split(sep=None, maxsplit=- 1) an extra space after -
which is legal but not the best practices,
I would like if you could fix it to
str.split(sep=None, maxsplit= -1)

so instead of ```- 1``` it became ```-1```