content navigation is important

Author: JPryce-Aklundh

modules/ROOT/content-nav.adoc

@@ -109,6 +109,8 @@
 
 * xref:constraints/index.adoc[]
 ** xref:constraints/create-constraints.adoc[]
+** xref:constraints/list-constraints.adoc[]
+** xref:constraints/drop-constraints.adoc[]
 ** xref:constraints/syntax.adoc[]
 
 * xref:planning-and-tuning/index.adoc[]

modules/ROOT/pages/constraints/index.adoc

@@ -1,6 +1,7 @@
-:description: Information about creating, listing, and dropping Neo4j's constraints.
+:description: Overview page for the constraints available in Cypher 5.
 include::https://raw.githubusercontent.com/neo4j-graphacademy/courses/main/asciidoc/courses/cypher-indexes-constraints/ad.adoc[]
 :page-aliases: constraints/examples.adoc
+= Constraints
 
 Neo4j offers several constraints to ensure the quality and integrity of data in a graph.
 The following constraints are available in Neo4j:
@@ -9,11 +10,13 @@ The following constraints are available in Neo4j:
 * xref:constraints/create-constraints.adoc#create-property-existence-constraints[Property existence constraints]: ensure that a property exists either for all nodes with a specific label or for all relationships with a specific type. label:enterprise-edition[]
 * xref:constraints/create-constraints.adoc#create-property-type-constraints[Property type constraints]: ensure that a property has the required property type for all nodes with a specific label or for all relationships with a specific type. label:new[Introduced in 5.9] label:enterprise-edition[]
 * xref:constraints/create-constraints.adoc#create-key-constraints[Key constraints]: ensure that all properties exist and that the combined property values are unique for all nodes with a specific label or all relationships with a specific type.label:enterprise-edition[]
+
 For more information about index-backed constraints, constraint creation failures and data violation scenarios, as well as creating, listing and dropping constraints, see:
 
 * xref:constraints/create-constraints.adoc[]
 * xref:constraints/list-constraints.adoc[]
 * xref:constraints/drop-constraints.adoc[]
+
 For reference material about the Cypher commands used to manage constraints, see xref:constraints/syntax.adoc#constraints[Syntax -> Constraints].
 
 [TIP]