docs: RenderScript Dev Guide fixes
docs: RenderScript Dev Guide fixes

Change-Id: I0d0ef44df989419e9335789e2957fbd94c49615f

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base