Package name inconsistent with URL on GitHub.com

[szermatt]

pkg.dev docs break because of a mismatch between the go package name https://github.com/szermatt/emacsclient and the github URL https://github.com/szermatt/emacsclient-commands

The two should be the same.

Pull request #4 tried to fix that on go.mod, but it's not that simple: the go package names must be fixed as well.

[szermatt]

An alternative solution would be to rename the repository.

[xeijin]

@szermatt I wonder how https://github.com/Microsoft/go-winio does it? It am able to use winio as the reference, even without explicitly assigning this at import.