backport of commit 26b5b24 (hashicorp#20476)

Co-authored-by: claire bontempo <68122737+hellobontempo@users.noreply.github.com>

website/content/api-docs/secret/pki.mdx

@@ -3469,7 +3469,7 @@ the CRL.
   revocations on, to regenerate the delta CRL. Must be shorter than CRL
   expiry.
 
-- `cross_cluster_revocation` `(bool: false)` - Enable cross-cluster revocation
+- `cross_cluster_revocation` `(bool: false)` - Enables cross-cluster revocation
   request queues. When a serial not issued on this local cluster is presented
   to Vault via the [`/revoke` API](#revoke-certificate), it is replicated
   across clusters and the cluster which issued that certificate will revoke
@@ -3501,7 +3501,7 @@ the CRL.
   unified CRL and OCSP on the existing, previously cluster-local paths
   (e.g., `/pki/crl` will now contain the unified CRL when enabled). This
   allows transitioning AIA-based consumption of CRLs to a unified view
-  without having to re-issue certificates or update scripts pulling the
+  without having to re-issue certificates or update scripts pulling
   a single CRL.
 
 ~> Note: `unified_crl_on_existing_paths` is a Vault Enterprise only feature.