cloud DNS docs: fix outdated dns01 solver name (#530)

bpmct · web-flow · commit 9dd74d2a9fac · 2021-08-02T15:30:08.000-04:00
diff --git a/guides/tls-certificates/cloudDNS.md b/guides/tls-certificates/cloudDNS.md
@@ -107,7 +107,7 @@ secret/clouddns-dns01-solver-svc-acct created
        server: https://acme-v02.api.letsencrypt.org/directory
        solvers:
          - dns01:
-             clouddns:
+             cloudDNS:
                # The ID of the GCP project
                project: <project-id>
                # This is the secret used to access the service account
