update verifier to R2

Change-Id: Id4d80fe5daf3645e2f6d5ed5d22fec7045a3bd31
diff --git a/src/compatibility/downloads.md b/src/compatibility/downloads.md
index 1af5eb5..8f2dcf7 100644
--- a/src/compatibility/downloads.md
+++ b/src/compatibility/downloads.md
@@ -27,7 +27,7 @@
 
 - [Android 4.1 Compatibility Definition Document (CDD)](4.1/android-4.1-cdd.pdf)
 - [Android 4.1 R1 Compatibility Test Suite (CTS)](https://dl.google.com/dl/android/cts/android-cts-4.1_r1-linux_x86-arm.zip)
-- [Android 4.1 R1 CTS Verifier](https://dl.google.com/dl/android/cts/android-cts-verifier-4.1_r1-linux_x86-arm.zip)
+- [Android 4.1 R2 CTS Verifier](https://dl.google.com/dl/android/cts/android-cts-verifier-4.1_r2-linux_x86-arm.zip)
 
 
 ## Android 4.0.3 ##