Update product_docs/docs/pgd/5/node_management/decoding_worker.mdx

Co-authored-by: Josh Heyer <[email protected]>

product_docs/docs/pgd/5/node_management/decoding_worker.mdx

@@ -13,7 +13,7 @@ since the WAL sender process now spends more time on communication.
 ## Enabling
 
 `enable_wal_decoder` is an option for each PGD group, which is currently
-disabled by default. You can use [`bdr.alter_node_group_config()`](reference/nodes-management-interfaces/#bdralter_node_group_config) to enable or
+disabled by default. You can use [`bdr.alter_node_group_config()`](../reference/nodes-management-interfaces/#bdralter_node_group_config) to enable or
 disable the decoding worker for a PGD group.
 
 When the decoding worker is enabled, PGD stores logical change record (LCR)