Fix d_a_acorn_leaf params

Author: LagoLunatic

data/actor_parameters.txt

@@ -1,8 +1,11 @@
 
 d_a_acorn_leaf:
-  unknown_param_1:
+  dropped_item_id:
     Bitfield name: params
-    Mask: 0x80000000
+    Mask: 0x0000003F
+  item_pickup_flag:
+    Bitfield name: params
+    Mask: 0x00001FC0
 
 d_a_agbsw0:
   gba_message_id:

wwlib/stage_searcher.py

@@ -420,7 +420,7 @@ def print_all_used_item_pickup_flags(self):
 
               if class_name in ["d_a_item", "d_a_race_item", "d_a_tag_kb_item"]:
                 item_name = self.item_names[actor.item_id]
-              elif class_name in ["d_a_tsubo", "d_a_switem", "d_a_obj_barrel2", "d_a_obj_movebox", "d_a_obj_homen", "d_a_stone", "d_a_stone2", "d_a_obj_bemos"]:
+              elif class_name in ["d_a_tsubo", "d_a_switem", "d_a_obj_barrel2", "d_a_obj_movebox", "d_a_obj_homen", "d_a_stone", "d_a_stone2", "d_a_obj_bemos", "d_a_acorn_leaf"]:
                 if actor.dropped_item_id < 0x20:
                   item_name = self.item_names[actor.dropped_item_id]
                 elif actor.dropped_item_id == 0x3F: