docs(nix/buildkite): escape "release" in warning

When using the buildkite tooling with `postBuild` parameter set, the
following error message is shown:

```
This replaces the previous boolean postBuild API in extra
step definitions. Please remove the postBuild parameter from
this step and instead set phase = release;.
```

However, `release` is no symbol, this should be a string.

Update the message to reflect that.

Change-Id: I341c81d862204db06946512428910cada28481ca
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8690
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
This commit is contained in:
Florian Klink 2023-05-31 20:23:55 +03:00 committed by clbot
parent 70b87c1797
commit 4cf0ee8ea3

View file

@ -386,7 +386,7 @@ rec {
This replaces the previous boolean `postBuild` API in extra
step definitions. Please remove the `postBuild` parameter from
this step and instead set `phase = ${phase};`.
this step and instead set `phase = "${phase}";`.
''
validPhase;