more fixes

Author: georgewallace

get-started/introduction.md

@@ -6,6 +6,7 @@ mapped_pages:
 # Use cases [introduction]
 $$$what-is-kib$$$
 $$$what-is-es$$$
+$$$use-cases$$$
 The {{stack}} is used for a wide and growing range of use cases. Here are a few examples:
 
 ## Observability

manage-data/index.md

@@ -6,7 +6,7 @@ applies_to:
 
 # Manage data
 
-Whether you're looking to build a fast and relevant search solution, monitor business-critical applications and infrastructure, monitor endpoint security data, or one of the [many other use cases Elastic supports](/get-started/introduction.md#use-cases), you'll need to understand how to ingest and manage data stored in {{es}}.
+Whether you're looking to build a fast and relevant search solution, monitor business-critical applications and infrastructure, monitor endpoint security data, or one of the [many other use cases Elastic supports](/get-started/introduction.md), you'll need to understand how to ingest and manage data stored in {{es}}.
 
 ## Learn how data is stored