Variable name the same as built-in.

[WalterMccan]

As per title... It shouldn't be a big problem but worth changing at some point.

https://github.com/woj-ciech/kamerka/blob/57e4be5ff628ddcfa326e58cb55b6b8b585cd478/kamerka.py#L214

https://docs.python.org/3/library/functions.html#help