Update SuperSU

Change-Id: I0f450357595e7f5f56a7c120b899101faf7f6360
diff --git a/prebuilt/install-recovery.sh b/prebuilt/install-recovery.sh
index 9b43745..f62cf0b 100755
--- a/prebuilt/install-recovery.sh
+++ b/prebuilt/install-recovery.sh
@@ -5,15 +5,13 @@
 # to launch it from init.rc
 
 # Launches SuperSU in daemon mode only on Android 4.3+.
-# Nothing will happen on 4.2.x or older.
+# Nothing will happen on 4.2.x or older, unless SELinux+Enforcing.
 # If you want to force loading the daemon, use "--daemon" instead
 
 /system/xbin/daemonsu --auto-daemon &
 
-# Some apps like to run stuff from this script as well, but the
-# installer will have done "chattr +i" on this file to prevent
-# accidental modification and deletion. In your code, just search 
-# this file for "install-recovery-2.sh", and if present, write
-# there instead.
+# Some apps like to run stuff from this script as well, that will 
+# obviously break root - in your code, just search this file
+# for "install-recovery-2.sh", and if present, write there instead.
 
 /system/etc/install-recovery-2.sh