Updated the last couple of !!/alive replies

I'm not entirely sure whether this was intentional or not, but the "watching this endless list..." and "kinda sorta" replies to `!!/alive` are not consistent with the others (which are capitalized properly), so I uppercased those two to keep the same structure ("plz send the coffee" is obviously intentionally lowercased).
Merge pull request #31 from AstroCB/master

Updated the last couple of !!/alive replies