Liberty: Update version for 6.1 Release

Change-Id: I1031efb715cfd4909fb9b4d43a9fb8f7748bc4f7
diff --git a/products/cyanogen_liberty.mk b/products/cyanogen_liberty.mk
index ede6b33..b91c6ce 100644
--- a/products/cyanogen_liberty.mk
+++ b/products/cyanogen_liberty.mk
@@ -27,7 +27,7 @@
         ro.modversion=CyanogenMod-6-$(shell date +%m%d%Y)-NIGHTLY-Liberty
 else
     PRODUCT_PROPERTY_OVERRIDES += \
-        ro.modversion=CyanogenMod-6.1.0-RC2-Liberty
+        ro.modversion=CyanogenMod-6.1.0-Liberty
 endif
 
 #