Update relevantTechniques to more specific subtechinque

Author: andrewj-t

Solutions/Windows Security Events/Analytic Rules/NonDCActiveDirectoryReplication.yaml

@@ -20,7 +20,7 @@ status: Available
 tactics:
   - CredentialAccess
 relevantTechniques:
-  - T1003
+  - T1003.006
 query: |
   // Enter a reference list of hostnames for your DC servers
   //let DCServersList = dynamic (["DC01.simulandlabs.com","DC02.simulandlabs.com"]);