code: def acit(rest):
  	"Look up an acronym"
  	word = rest.strip()
  	res = util.lookup_acronym(word)
  	if res is None:
  		return "Arg!  I couldn't expand that..."
  	else:
  		return ' | '.join(resf acit(rest):
  	"Look up an acronym"
  	word = rest.strip()
  	res = util.lookup_acronym(word)
  	if res is None:
  		return "Arg!  I couldn't expand that..."
  	else:
  		return ' | '.join(res)
docs: Look up an acronym