Link to packages, not a specific package

Signed-off-by: Nic Cope <[email protected]>

Author: negz

content/v2.0-preview/whats-crossplane/_index.md

@@ -233,5 +233,5 @@ using the package manager. This allows you to deploy several control planes with
 identical capabilities - for example one control plane per region or per
 service.
 
-Read about Crossplane packages in [Concepts]({{<ref "../packages/configurations">}})
+Read about Crossplane [packages]({{<ref "../packages">}})
 to learn about the package manager.