Thanks. Just to note some of the errors you pointed out were already fixed in the latest Beta or didn't require any changing, but thanks for the noticing the spelling mistakes.
Bare in mind that I've now changed all instances of colour or adminstrator (for example) throughout the Help file.
Ah. I'm used to seeing "Minor HelpFile Changes" in Changelogs. However, I forgot that the AutoIt Changelog is always being changed, and adding that would be redundant.