bug#58196: Trivial update to ediprolog

[Stefan Monnier]

Hi,

Could you do:

    cd .../where/you/keep/your/clone/of/ediprolog/
    git fetch git://git.sv.gnu.org/emacs/elpa.git scratch/ediprolog 
    git merge FETCH_HEAD

so as to merge the few minor changes we had over in elpa.git?
It will make 2 changes:

- Change copyright line to make it compatible with GNU ELPA requirements.
- Add a `Version: 2.2` header line so GNU ELPA can make a release of the
  new code.
- Tell Git that those changes have been merged, so it can properly track
  future changes from your repository.


        Stefan