fix tiny bug in tweet script
@@ -464,7 +464,7 @@ def prepare_tweet(counts, lab_collection):
p = "[pic_" + current_region.replace(" ", "") + "]"
l = links[current_region]
if best_partner != "":
- current_length += lengths(best_partner)
+ current_length += lengths[best_partner]
lengths.pop(best_partner)
c += tweet_collection[best_partner][0]
h += tweet_collection[best_partner][1]
