Updated Lua Examples (markdown)

Lua-Examples.md

@@ -146,6 +146,21 @@ function event_timer(e)
 end
 ```
 
+This is an example of how to use get_characters_in_instance
+```
+function event_death_complete(e)
+	-- get the zone instance id
+	local instance_id = eq.get_zone_instance_id();
+	local charid_list = eq.get_characters_in_instance(instance_id);
+	-- Lua loop basics:
+	-- k = key which is generally the current index of the array, not used in this example
+	-- v = value for the current key, in this example it would be the character ID
+	for k,v in pairs(charid_list) do
+		eq.target_global("lockout_ikky_g1", "1", "H17", 0,v, 0);
+	end
+end
+
+```
 ### Player
 ```
 -- player.lua example of access and changing the lockpick value of a door.