Set Homebrew formula name

.goreleaser.yml

@@ -16,18 +16,16 @@ archives:
     files:
       - none*
 brews:
-  - tap:
+  - name: gotk
+    tap:
       owner: fluxcd
       name: homebrew-tap
       token: "{{ .Env.HOMEBREW_TAP_GITHUB_TOKEN }}"
-
     folder: Formula
     homepage: "https://toolkit.fluxcd.io/"
     description: "GitOps Toolkit CLI"
-
     dependencies:
       - name: kubectl
         type: optional
-
     test: |
       system "#{bin}/gotk --version"