fixed issues

Author: spelluru

articles/event-grid/cloudevents-schema.md

@@ -33,7 +33,7 @@ The maximum allowed size for an event is 1 MB. Events over 64 KB are charged in
 
 ## Other formats
 
-Event Grid also supports the proprietary [Event Grid schema](event-schema.md) format for [system events publishers](event-schema-api-management.md?tabs=cloud-event-schema). You can configure Event Grid to [deliver events using the CloudEvents](cloud-event-schema.md#event-grid-for-cloudevents) format.
+Event Grid also supports the proprietary [Event Grid schema](event-schema.md) format for [system events publishers](event-schema-api-management.md?tabs=cloud-event-schema). You can configure Event Grid to [deliver events using the CloudEvents](cloud-event-schema.md#configure-for-cloudevents) format.
 
 ## Publishers
 

articles/event-grid/concepts.md

@@ -51,7 +51,7 @@ For more information on delivering events to webhooks, see [Webhook event delive
 > Azure Event Grid only supports **HTTPS** webhook endpoints. 
 
 ## Endpoint validation with CloudEvents v1.0
-If you're already familiar with Event Grid, you might be aware of the endpoint validation handshake for preventing abuse. CloudEvents v1.0 implements its own [abuse protection semantics](webhook-event-delivery.md) by using the **HTTP OPTIONS** method. To read more about it, see [HTTP 1.1 Web Hooks for event delivery - Version 1.0](https://github.com/cloudevents/spec/blob/v1.0/http-webhook.md#4-abuse-protection). When you use the CloudEvents schema for output, Event Grid uses the CloudEvents v1.0 abuse protection in place of the Event Grid validation event mechanism. For more information, see [Use CloudEvents v1.0 schema with Event Grid](cloudevents-schema.md). 
+If you're already familiar with Event Grid, you might be aware of the endpoint validation handshake for preventing abuse. CloudEvents v1.0 implements its own [abuse protection semantics](webhook-event-delivery.md) by using the **HTTP OPTIONS** method. To read more about it, see [HTTP 1.1 Web Hooks for event delivery - Version 1.0](https://github.com/cloudevents/spec/blob/v1.0/http-webhook.md#4-abuse-protection). When you use the CloudEvents schema for output, Event Grid uses the CloudEvents v1.0 abuse protection in place of the Event Grid validation event mechanism. For more information, see [Use CloudEvents v1.0 schema with Event Grid](cloud-event-schema.md). 
 
 
 ## Next steps