Semi-automatic update. These checks were performed:
- built on NixOS
- ran `/nix/store/yi7myg1fay4my7dl64nbj0mlv2qdma6z-libwacom-0.28/bin/libwacom-list-local-devices -h` got 0 exit code
- ran `/nix/store/yi7myg1fay4my7dl64nbj0mlv2qdma6z-libwacom-0.28/bin/libwacom-list-local-devices --help` got 0 exit code
- ran `/nix/store/yi7myg1fay4my7dl64nbj0mlv2qdma6z-libwacom-0.28/bin/libwacom-list-local-devices help` got 0 exit code
- found 0.28 with grep in /nix/store/yi7myg1fay4my7dl64nbj0mlv2qdma6z-libwacom-0.28
- found 0.28 in filename of file in /nix/store/yi7myg1fay4my7dl64nbj0mlv2qdma6z-libwacom-0.28
In line with the Nixpkgs manual.
A mechanical change, done with this command:
find pkgs -name "*.nix" | \
while read f; do \
sed -e 's/description\s*=\s*"\([a-z]\)/description = "\u\1/' -i "$f"; \
done
I manually skipped some:
* Descriptions starting with an abbreviation, a user name or package name
* Frequently generated expressions (haskell-packages.nix)
