fix postmarket devices link
drwxr-xr-x - .config
-rw-r--r-- 2417 README.md
-rwxr-xr-x 383 battery.gnuplot
-rwxr-xr-x 171 git-commit-date
-rwxr-xr-x 90 logread.sh
-rwxr-xr-x 46 modem-serial.sh
-rwxr-xr-x 210 pm-net.sh
-rwxr-xr-x 219 srce02-down.sh
-rwxr-xr-x 464 srce02-up.sh