Re: [PATCH] submodule: Fix documentation of update subcommand

Jens Lehmann [off-list ref] writes:

So I believe that gitmodules.txt should describe all ćonfig
options that can be provided by upstream (and e.g. mention that
the 'url' and 'update' values are copied into .git/config on
init), while all settings that can be overridden locally should
be documented in config.txt (which will be a subset of those
documented in gitmodules.txt).

Right; thanks.