Bug in css generation

Hi there!

File: adrotate-manage-publisher.php
Lines: 357 & 377

You miss the “;” symbol after “px” in those lines, which results in broken css after the AD saving.

Example:
.g-83 { margin:0px float:right; clear:right; }

As you can see, the absence of a semicolon makes it impossible to correctly position the banner on the page.

I hope you fix it in the next version.
Thanks.