[rt-users] 3.8.2 cosmetic issue: gap at bottom of "ticket metadata"

[Jim Faulkner]

At the bottom of the "ticket metadata" box there is a rather large empty 
space.  As you can see from this screenshot, there are several millimeters 
of space between the bottom of the "People" sub-box of "Ticket metadata" 
and the bottom of the "Ticket metadata" box itself:

http://zoo.cs.yale.edu/jim/rt-metadata.jpg

I would like to compress this gap to 1 or 2 millimeters at most.  I know 
this is probably a CSS change, but I haven't been able to figure out 
exactly what needs changing.  How to I shrink this gap?