More function documentation in union_room, link, link_rfu_2

src/battle_controller_player.c

@@ -833,7 +833,7 @@ void sub_802F6A8(void)
             if (gWirelessCommType == 0)
                 Link_TryStartSend5FFF();
             else
-                sub_800AB9C();
+                PrepareSendLinkCmd2FFE_or_RfuCmd6600();
             gBattlerControllerFuncs[gActiveBattler] = sub_802F610;
         }
         else