Updating the target sdk to launcher

Change-Id: Icf8e22f6ceb57dcd4e101b8b1d3ae86c52d12b30
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 3af38f3..99a6ad9 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -20,7 +20,7 @@
 <manifest
     xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.android.launcher3">
-    <uses-sdk android:targetSdkVersion="21" android:minSdkVersion="16"/>
+    <uses-sdk android:targetSdkVersion="23" android:minSdkVersion="16"/>
 
     <permission
         android:name="com.android.launcher.permission.INSTALL_SHORTCUT"