Langserver fixes, vol 2 (#7401)

code/modules/multiz/movement.dm

@@ -303,7 +303,7 @@
 /obj/item/pipe/can_fall(turf/below, turf/simulated/open/dest = src.loc)
 	. = ..()
 
-	if((locate(/obj/structure/disposalpipe/up) in below) || locate(/obj/machinery/atmospherics/pipe/zpipe/up in below))
+	if((locate(/obj/structure/disposalpipe/up) in below) || (locate(/obj/machinery/atmospherics/pipe/zpipe/up) in below))
 		return FALSE
 
 // Only things that stop mechas are atoms that, well, stop them.

code/modules/multiz/turfs/open_space.dm

@@ -71,7 +71,6 @@
  */
 /turf/simulated/open/proc/add_climber(atom/climber, flags = CLIMBER_DEFAULT)
 	if (!flags)
-		PROCLOG_WEIRD("Attempted to add climber [climber] without flags.")
 		return FALSE
 
 	if (LAZYACCESS(climbers, climber))