Use section headers for shared types

docs/reference-snapshot-get.asciidoc

@@ -45,22 +45,22 @@ Returns information about a snapshot.
 
 [source,ts]
 ----
-interface SnapshotGetRequest extends <<shared-type-request-base, RequestBase>> {
-  repository: <<shared-type-name, Name>>
-  snapshot: <<shared-type-names, Names>>
+interface SnapshotGetRequest extends <<RequestBase>> {
+  repository: <<Name>>
+  snapshot: <<Names>>
   ignore_unavailable?: boolean
-  master_timeout?: <<shared-type-duration, Duration>>
+  master_timeout?: <<Duration>>
   verbose?: boolean
   index_details?: boolean
   index_names?: boolean
   include_repository?: boolean
   sort?: SnapshotSnapshotSort
-  size?: <<shared-type-integer, integer>>
-  order?: <<shared-type-sort-order, SortOrder>>
+  size?: <<integer>>
+  order?: <<SortOrder>>
   after?: string
-  offset?: <<shared-type-integer, integer>>
+  offset?: <<integer>>
   from_sort_value?: string
-  slm_policy_filter?: <<shared-type-name, Name>>
+  slm_policy_filter?: <<Name>>
 }
 ----
 
@@ -72,8 +72,8 @@ interface SnapshotGetRequest extends <<shared-type-request-base, RequestBase>> {
 interface SnapshotGetResponse {
   responses?: SnapshotGetSnapshotResponseItem[]
   snapshots?: SnapshotSnapshotInfo[]
-  total: <<shared-type-integer, integer>>
-  remaining: <<shared-type-integer, integer>>
+  total: <<integer>>
+  remaining: <<integer>>
 }
 ----