Fix buildMachines example: use lists, not string (#20361)

Using the example before this commit resulted in the following error:

```
error: value is a string while a list was expected, at /nix/var/nix/profiles/per-user/root/channels/nixos/nixpkgs/nixos/modules/services/misc/nix-daemon.nix:349:37
```
This commit is contained in:
Michael Stapelberg 2016-11-14 22:04:32 -08:00 committed by Franz Pletz
parent 45854a02e8
commit 9cbf8a0652

View File

@ -172,8 +172,8 @@ in
sshKey = "/root/.ssh/id_buildfarm"; sshKey = "/root/.ssh/id_buildfarm";
system = "x86_64-linux"; system = "x86_64-linux";
maxJobs = 2; maxJobs = 2;
supportedFeatures = "kvm"; supportedFeatures = [ "kvm" ];
mandatoryFeatures = "perf"; mandatoryFeatures = [ "perf" ];
} }
]; ];
description = '' description = ''