[Nix-dev] Link to nix.useSandbox in pull request template

[joachifm at fastmail.fm]

On Sat, Jun 18, 2016, at 12:03 AM, Maarten Hoogendoorn wrote:
> I've encountered a missing dependency in a package, and created a pull
> request [1] to add the dependency.
> 
> However, I'm not completely sure how to build/test this using sandboxing
> as
> is suggested in the pull request template. Could the link to the
> documentation be broken?
> 
> Thanks,
> Maarten
> 
> [1] https://github.com/NixOS/nixpkgs/pull/16304

The option used to be named `useChroot`, which is now an alias of
`useSandbox`.