Docs: tp.file.exists() description is ambiguous

[chrisgrieser]

tp.file.exists() mentions that a full path is necessary, but the at the same time provides examples for a file basename and also named the argument filename. From my testing it seems that tp.file.exists() indeed requires the full path; the docs should be updated to reflect that and the argument should be renamed to filepath.

[Zachatoo]

Agreed and resolved, thanks!