Merge pull request #53032 from aireilly/fix-ztp-typos

fix typos in ZTP docs

Author: bergerhoffer

scalability_and_performance/ztp_far_edge/ztp-reference-cluster-configuration-for-vdu.adoc

@@ -13,7 +13,7 @@ Use the following reference information to understand the {sno} configurations r
 
 * To deploy a single cluster by hand, see xref:../../scalability_and_performance/ztp_far_edge/ztp-manual-install.adoc#ztp-manual-install[Manually installing a {sno} cluster with ZTP].
 
-* To deploy a fleet of cluster using GitOps zero touch provisioning (ZTP), see xref:../../scalability_and_performance/ztp_far_edge/ztp-deploying-far-edge-sites.adoc#ztp-deploying-far-edge-sites[Deploying far edge sites with ZTP].
+* To deploy a fleet of clusters using GitOps zero touch provisioning (ZTP), see xref:../../scalability_and_performance/ztp_far_edge/ztp-deploying-far-edge-sites.adoc#ztp-deploying-far-edge-sites[Deploying far edge sites with ZTP].
 
 include::modules/ztp-low-latency.adoc[leveloffset=+1]