v1.2
Added support for OS X Lion's new high-quality speech voices.
To add a new voice: Go to the Speech section of your "System Preferences" (click the Apple icon in the top-left) and select "Text to Speech" -- then select Customize on the "System Voice" drop-down menu.
Some of the new voices include Jill (English - United States) and Lee (English - Australia). Keep in mind that these voices are large files that are automatically downloaded once they're selected.
Allows you to see at a glance which medical terms are spelled correctly.
