Trivial status text formatting bug - extraneous double space when explosion plummets a monster

[apgove]

Note 2 spaces after "burning," in "Your golem is suspended in mid-air, burning, over a violent explosion."

Presumably a trivial bug somewhere in describeLocation [Movement.c], although I can't seem to spot it. I'm not sure what other permutations will lead to the same formatting error. Maybe a good starter issue for someone just wanting to get their dev environment and debugger up and running.