Fix links in concepts section

content/en/docs/concepts/storage/ephemeral-volumes.md

@@ -46,10 +46,9 @@ different purposes:
   [downwardAPI](/docs/concepts/storage/volumes/#downwardapi),
   [secret](/docs/concepts/storage/volumes/#secret): inject different
   kinds of Kubernetes data into a Pod
-- [CSI ephemeral
-  volumes](docs/concepts/storage/volumes/#csi-ephemeral-volumes):
-  similar to the previous volume kinds, but provided by special [CSI
-  drivers](https://github.com/container-storage-interface/spec/blob/master/spec.md)
+- [CSI ephemeral volumes](#csi-ephemeral-volume):
+  similar to the previous volume kinds, but provided by special
+  [CSI drivers](https://github.com/container-storage-interface/spec/blob/master/spec.md)
   which specifically [support this feature](https://kubernetes-csi.github.io/docs/drivers.html)
 - [generic ephemeral volumes](#generic-ephemeral-volumes), which
   can be provided by all storage drivers that also support persistent volumes
@@ -181,8 +180,8 @@ spec:
 
 ### Lifecycle and PersistentVolumeClaim
 
-The key design idea is that the [parameters for a
-volume claim](/docs/reference/generated/kubernetes-api/#ephemeralvolumesource-v1alpha1-core)
+The key design idea is that the
+[parameters for a volume claim](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/#ephemeralvolumesource-v1alpha1-core)
 are allowed inside a volume source of the Pod. Labels, annotations and
 the whole set of fields for a PersistentVolumeClaim are supported. When such a Pod gets
 created, the ephemeral volume controller then creates an actual PersistentVolumeClaim