Update default URL in verify.sh

The current default URL doesn't seem to exist.

Unsure wether this should be updated to point to 0.7.2 now or wether
just to wait untill 0.8.0 is out and point there?

Commit also fixes a minor typo in the macdeploy notes.txt
Merge pull request #2257 from fanquake/docs

Update default URL in verify.sh