corrected 1 hour problem

Checked time settings in SkyTools 3, particularly in the Interactive Atlas. I had noticed last week if I hit the Real Time button, I was off by an hour. I suspected a time zone problem. Sure enough, I found the settings off. Curiously, for my home location, the Ontario Science Centre, and the Carr Astronomical Observatory. I could have sworn I changed these before. Changed 'em again, hitting OK to the Time Zone dialog, and the Location dialog, just to make sure. Seems OK now.