[bug#61825] [PATCH] etc: Default to variables in tempel's git-reference... et al.

[Liliana Marie Prikler]

Am Sonntag, dem 26.02.2023 um 21:56 +0100 schrieb Liliana Marie
Prikler:
> Since we encourage using variables rather than magic hashes in the
> commit fields, e.g. (commit version) and (commit commit), the default
> for tempel to use quoted strings is rather off.  Thus, let the
> placeholder reflect actual usage.
> 
> * etc/snippets/tempel/scheme-mode (git-reference...)[commit]: Use
> field name
> as placeholder and don't quote value.
> (svn-reference..., bzr-reference...)[revision]: Likewise.
> (hg-reference...)[changeset]: Likewise.
Pushed.