Wrong GPFS filesystem path in docs for Odo

The docs for Odo [here](https://docs.olcf.ornl.gov/systems/odo_user_guide.html#file-systems) say users' GPFS project directories are at "/gpfs/wolf2/[projid]".   When I log in, the path is actually at "/gpfs/wolf2/olcf/[projid]".

