From 640b1ccbdd58f627c458cbf24e28ce5ec624faf4 Mon Sep 17 00:00:00 2001
From: Mike Penz <mikepenz@gmail.com>
Date: Mon, 25 Apr 2016 22:23:29 +0200
Subject: [PATCH] Update MIGRATION.md

* add note about the fact that the `SecondaryDrawerItem` extends the `PrimaryDrawerItem` now
---
 MIGRATION.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/MIGRATION.md b/MIGRATION.md
index 8375746b6..15acce521 100644
--- a/MIGRATION.md
+++ b/MIGRATION.md
@@ -1,5 +1,8 @@
 ###Upgrade Notes
 
+#### v5.2.0 -> v5.2.1
+* the `SecondaryDrawerItem` is now a subclass of the `PrimaryDrawerItem` (extends `PrimaryDrawerItem`). If you have an `if` which checks for the type with `instanceOf` make sure you check for the `SecondaryDrawerItem` first. (`secondaryDrawerItem instanceOf PrimaryDrawerItem == true`)
+
 #### v5.1.6 -> 5.1.8
 * if you use the `FastAdapter` please check out the release notes of v1.4.0 (https://github.com/mikepenz/FastAdapter/releases/tag/v1.4.0)