[BUG] - Documentation for IDataLayout.PointerSize() does not indicate units for the size

[smaillet]

Description:

Documentation for IDataLayout.PointerSize() does not indicate the units for the size (Bytes, bits, what?)

Steps to reproduce the problem:
Read the docs and remain ignorant of the units...

Expected Behavior

Docs should indicate the units.

Actual Behavior
Docs don't indicate units and one has to guess and debug code to find out, or find the source and figure it out from there. (Either way, that's bad experience).

[smaillet]

Fixed in PR #388