Calling you people - spell check misses you! #1

Correct spelling provided for simple, stupid, would-be-picked-up-by-spell-check mistakes.

1. Apologise, not " appologise";

2. You're (a contraction of ' you are' ) not "your" (which denotes ownership);

3. Available, not "avaliable".

Seriously people, how hard can it be? The computer checks it for you! Possibly 2 might slip through, but you could read that to yourself and think, "hey, wrong your! Better fix that one up..."