Remove extra newline in lang.sh. Change parsing queue to writing queue

.i3/lemonbar/i3_lemonbar_common.py

@@ -11,7 +11,7 @@ logger = None
 health_logger = None
 
 screen_send_cmd = lambda s : None # TODO temporary until move actions to modules
-parsing_queue   = None
+write_queue   = None # TODO Actually, why is this a queue? Just last element is important
 
 class bar_mode(Enum):
     power, normal, control = range(-1,2) # Don't cycle through power