[GRASS-user] raster pixel value

[Nikos Alexandris]

Markus Metz:

>>With r.stats -x, indexing starts with 1 (first row is 1).
>>With gdallocationinfo, indexing starts with 0 (first row is 0).

I wonder if `-0` flag would make sense to be GDAL-compliant.
I created a Pull Request (in `grass-ci`) for a minor update in the manual.

Nikos