Images refresh batch 2

Author: lidiazuin

modules/ROOT/pages/authentication-authorization/database-administration.adoc

@@ -187,7 +187,7 @@ See link:{neo4j-docs-base-uri}/status-codes/{page-version}/notifications/all-not
 The hierarchy between the different database privileges is shown in the image below.
 
 // TODO: do we want two pictures, one for Cypher 5 and one for Cypher 25? I'd guess not but I'm not sure
-image::privileges_hierarchy_database.svg[title="Database privileges hierarchy"]
+image::privileges-hierarchy-database.svg[title="Database privileges hierarchy"]