add logical clocks

Author: iamfortune

modules/server-compatibility/pages/server-compatibility-xdcr-mobile.adoc

@@ -54,7 +54,7 @@ Each cluster maintained its own revision tree, making it impossible to preserve
 
 Version vectors provide a proven mechanism for tracking causality in distributed systems.
 
-A version vector consists of hybrid clocks maintained by each component capable of updating documents in the distributed environment.
+A version vector consists of hybrid logical clocks maintained by each component capable of updating documents in the distributed environment.
 Each instance of Couchbase Lite represents its own component in the version vector, while Sync Gateway and XDCR interact with the component associated with the cluster-specific Couchbase Server bucket.
 Each component increments its own count when making changes, creating a vector that captures the complete update history across all participating actors.
 
@@ -71,7 +71,7 @@ The version vector metadata travels with documents during replication, ensuring
 
 The shift to version vectors changes the default conflict resolution strategy from revision trees' Most-Write-Wins to Last-Write-Wins.
 
-Last-Write-Wins uses hybrid logical clock comparison to resolve conflicts deterministically across all clusters.
+Last-Write-Wins uses hybrid logical clock timestamp comparison to resolve conflicts deterministically across all clusters.
 Configure custom conflict resolvers at the XDCR level for specific business logic requirements.