Apply suggestions from code review

Author: NataliaIvakina

modules/ROOT/pages/clustering/index.adoc

@@ -33,7 +33,7 @@ This chapter describes the following:
 ** xref:clustering/multi-region-deployment/disaster-recovery.adoc[Disaster recovery] -- How to recover a cluster in the event of a disaster.
 
 * xref:clustering/settings.adoc[Settings reference] -- A summary of the most important cluster settings.
-* xref:clustering/server-syntax.adoc[Server commands reference] -- Reference of Cypher administrative commands to add and manage servers.
+* xref:clustering/server-syntax.adoc[Server management command syntax] -- Reference of Cypher administrative commands to add and manage servers.
 * xref:clustering/glossary.adoc[Clustering glossary] -- A glossary of terms related to the Neo4j clustering.
 
 

modules/ROOT/pages/clustering/multi-region-deployment/geo-redundant-deployment.adoc

@@ -10,6 +10,7 @@
 The goal of deploying a resilient multi-data center cluster is to achieve high availability, disaster recovery, and tolerance against the loss of a data center.
 
 You should take into account cluster architecture and topology and decide where database primaries and secondaries are located, balancing performance and fault tolerance.
+See xref:clustering/introduction.adoc[] for recommendations on the database topologies.
 
 Pay attention to networking and traffic routing: