fix build errors

modules/developing/pages/astra-cli.adoc

@@ -23,5 +23,4 @@ You can use {astra_cli} instead of or in addition to the {astra_ui} and {astra_d
 
 For more information, see the following:
 
-* xref:api-reference:databases.adoc[]
-* https://www.datastax.com/blog/introducing-cassandra-astra-cli[Accelerate your Cassandra development and automation with the {astra-cli}]
+* https://www.datastax.com/blog/introducing-cassandra-astra-cli[Accelerate your Cassandra development and automation with the {astra_cli}]

modules/developing/pages/astream-cdc.adoc

@@ -483,5 +483,5 @@ bin/pulsar-admin topics partitioned-stats persistent://ten01/astracdc/data-7e3a1
 
 == See also
 
-* xref:ROOT:astream-faq.html[]
-* xref:developing:clients/index.html[]
+* xref:ROOT:astream-faq.adoc[]
+* xref:developing:clients/index.adoc[]

modules/getting-started/pages/index.adoc

@@ -55,7 +55,6 @@ For information about the Pulsar CLI or APIs, see xref:developing:configure-puls
 
 . Enter a namespace name, and then click *Create*.
 . Click "Create" to create the namespace.
---
 
 == Create a topic
 

modules/operations/pages/onboarding-faq.adoc

@@ -43,7 +43,7 @@ See xref:ROOT:astream-org-permissions.adoc[].
 
 == What is the difference between {astra_db} application tokens and the Pulsar tokens?
 
-See xref:monitoring:astream-token-gen.adoc[].
+See xref:operations:astream-token-gen.adoc[].
 
 == What are the differences in geo-replication for shared and dedicated clusters?