Fixes makerecoveries.sh

This is a kinda sloppy execution in the fact that it has two variables with the same number. This has to do with the way CM pulls their $VERSION. So it's either this, or come up with a way (that gets approved by CM/Koush) to add a new version variable, and have $RECOVERY_VERSION reference it, or change the way they determine $VERSION listed below.

https://github.com/CyanogenMod/android_build/blob/cm-11.0/tools/device/makerecoveries.sh#L33
https://github.com/CyanogenMod/android_bootable_recovery/blob/cm-10.2/Android.mk#L47