Change mount point

To change a mount point you can do the following:

Make sure the pocket service is stopped and nothing is using the existing mount point.
```
sudo systemctl stop pocket.service
```
Make a new mount point that will replace the existing mount point.
```
sudo mkdir /mnt/data
```
Unmount the existing mount point.
```
sudo umount /mnt/pokt000-data
```
Edit /etc/fstab and replace the existing mount point with the new mount point.
```
sudo nano /etc/fstab
```
Mount the new mount point.
```
sudo mount /mnt/data
```
Remove the old mount point.
```
sudo rmdir /mnt/pokt000-data
```