Updated Perl EVENT_WAYPOINT_DEPART (markdown)

Perl-EVENT_WAYPOINT_DEPART.md

@@ -17,9 +17,12 @@ EVENT_WAYPOINT_DEPART is triggered when an NPC leaves its current grid waypoint
 ### EVENT_WAYPOINT_DEPART in use
 
 ```perl
+# This example would cause your NPC to speak as it departs a particular waypoint. 
+# Don't forget to count waypoint 0 (the spawn point) when using waypoint events.
+
 sub EVENT_WAYPOINT_DEPART {
 
-     # Use == for numeric comparison to match grid waypoint entry "0" (the spawn point of the NPC)
+     # Use == for numeric comparison to match grid waypoint entry "0"
      if ($wp == 0) {
           quest::say("And we're off!");
      }