SHERLOCK: Fix bug #7084 ("Crash when taking inventory")

This was part regression (ManagedSurface is picky about the order
of the parameters to the line drawing functions), part bug since
it was drawing a horizontal line instead of a vertical.

This call draws a very short vertical line to separate the
rightmost "join" of the middle horizontal bar in the inventory
dialog from the scrollbar. Unless you know what you're looking
for, it's pretty hard to spot the difference.

Thanks to dreammaster for figuring out the proper fix, while I
was still trying to figure out what it was trying to draw.

0 files changed, 0 insertions, 0 deletions