backport of commit 34e2b65 (#19771)

Co-authored-by: Anton Averchenkov <[email protected]>

website/content/api-docs/secret/kv/kv-v2.mdx

@@ -593,8 +593,8 @@ It does not create a new version.
   to a duration to specify the `deletion_time` for all new versions
   written to this key. If not set, the backend's `delete_version_after` will be
   used. If the value is greater than the backend's `delete_version_after`, the
-  backend's `delete_version_after` will be used. Accepts [Go duration
-  format string][duration-godoc].
+  backend's `delete_version_after` will be used. Accepts [duration format
+  strings](/vault/docs/concepts/duration-format).
 
 - `custom_metadata` `(map<string|string>: nil)` - A map of arbitrary string to string valued user-provided metadata meant
   to describe the secret.