diff --git a/product_docs/docs/pgd/5.6/reference/catalogs-internal.mdx b/product_docs/docs/pgd/5.6/reference/catalogs-internal.mdx
index 469e184b283..7a076ca38be 100644
--- a/product_docs/docs/pgd/5.6/reference/catalogs-internal.mdx
+++ b/product_docs/docs/pgd/5.6/reference/catalogs-internal.mdx
@@ -168,10 +168,10 @@ An internal catalog table holding current routing information for a proxy.
 
 | Name                 | Type        | Description                                                                              |
 |----------------------|-------------|------------------------------------------------------------------------------------------|
-| node_group_id        | oid         | Node group ID                                                                            |
-| write_node_id        | oid         | Current write node                                                                       |
-| prev_write_node_id   | oid         | Previous write node                                                                      |
-| read_node_ids        | oid[]       | List of read-only nodes IDs                                                              |
+| node_group_id        | oid         | Node group ID.                                                                           |
+| write_node_id        | oid         | Current write node.                                                                      |
+| prev_write_node_id   | oid         | Previous write node.                                                                     |
+| read_node_ids        | oid[]       | List of read-only nodes IDs.                                                             |
 | record_version       | bigint      | Record version. Incremented by 1 on every material change to the routing record.         |
 | record_ts            | timestamptz | Timestamp of last update to record_version.                                              |
 | write_leader_version | bigint      | Write leader version. Copied from record_version every time write_node_id is changed.    |
diff --git a/product_docs/docs/pgd/5.6/reference/catalogs-visible.mdx b/product_docs/docs/pgd/5.6/reference/catalogs-visible.mdx
index eb96906b31e..44355815073 100644
--- a/product_docs/docs/pgd/5.6/reference/catalogs-visible.mdx
+++ b/product_docs/docs/pgd/5.6/reference/catalogs-visible.mdx
@@ -385,17 +385,17 @@ Tracks leader nodes across subgroups in the cluster. Shows the status of all wri
 
 | Name             | Type | Description                    |
 | ---------------- | ---- | ------------------------------ |
-| node_group_id    | oid  | ID of the node group           |
-| leader_node_id   | oid  | ID of the leader node          |
+| node_group_id    | oid  | ID of the node group.          |
+| leader_node_id   | oid  | ID of the leader node.         |
 | generation       | int  | Generation of the leader node. Leader_kind sets semantics. |
-| leader_kind      | "char" | Kind of the leader node |
+| leader_kind      | "char" | Kind of the leader node. |
 
 Leader_kind values can be:
 
 | Value | Description                                                                                                                                                                                                                                                                                  |
 |-------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | W     | Write leader, as per proxy routing. In this case leader is maintained by subgroup Raft instance. <br/> `generation` corresponds to `write_leader_version` of respective `bdr.node_group_routing_info` record.                                                                                  |
-| S     | Subscriber-only group leader. This designated member of a SO group subscribes to upstream data nodes, and is tasked with publishing upstream changes to remaining SO group members. Leader is maintained by toplevel Raft instance.<br/>`generation` is updated sequentially upon leader change. |
+| S     | Subscriber-only group leader. This designated member of a SO group subscribes to upstream data nodes and is tasked with publishing upstream changes to remaining SO group members. Leader is maintained by top-level Raft instance.<br/>`generation` is updated sequentially upon leader change. |
 
 ### `bdr.local_consensus_snapshot`