Update custom_events.md

docs/events/custom_events.md

@@ -170,7 +170,7 @@ These are events defined by GemaYue specifically for the map editor. These event
     - k is the value of the X+1 tile. (i.e. eventID: 5000 + k)
     - n is the value of the X+2 tile. (i.e. eventID: 5000 + n)
     - (If n is 0, remove the item)
-    - This can be used to set the levels of bunny amulet(23),  plus necklace(33), donuts(37), cakes(38), golden carrots(39), and cocoa bombs(40) above their normal values.
+    - This can be used to set the levels of plus necklace(23), bunny amulet(33), donuts(37), cakes(38), golden carrots(39), and cocoa bombs(40) above their normal values.
     
 - **559 EV_SETHAMMEREXP**