Make spellchecker happy?

Signed-off-by: Greg Curtis <[email protected]>

Author: gcurtis

internal/devpkg/flakeref_test.go

@@ -76,7 +76,7 @@ func TestParseFlakeRef(t *testing.T) {
 		"github:NixOS/nix?ref=v1.2.3": {Type: "github", Owner: "NixOS", Repo: "nix", Ref: "v1.2.3"},
 		"github:NixOS/nix?ref=5233fd2ba76a3accb5aaa999c00509a11fd0793c": {Type: "github", Owner: "NixOS", Repo: "nix", Ref: "5233fd2ba76a3accb5aaa999c00509a11fd0793c"},
 		"github:NixOS/nix/5233fd2ba76a3accb5aaa999c00509a11fd0793c":     {Type: "github", Owner: "NixOS", Repo: "nix", Rev: "5233fd2ba76a3accb5aaa999c00509a11fd0793c"},
-		"github:NixOS/nix/5233fd2ba76a3accb5aaa999c00509a11fd0793z":     {Type: "github", Owner: "NixOS", Repo: "nix", Ref: "5233fd2ba76a3accb5aaa999c00509a11fd0793z"},
+		"github:NixOS/nix/5233fd2bb76a3accb5aaa999c00509a11fd0793z":     {Type: "github", Owner: "NixOS", Repo: "nix", Ref: "5233fd2bb76a3accb5aaa999c00509a11fd0793z"},
 		"github:NixOS/nix?rev=5233fd2ba76a3accb5aaa999c00509a11fd0793c": {Type: "github", Owner: "NixOS", Repo: "nix", Rev: "5233fd2ba76a3accb5aaa999c00509a11fd0793c"},
 		"github:NixOS/nix?host=example.com":                             {Type: "github", Owner: "NixOS", Repo: "nix", Host: "example.com"},