Make the link to the correct page (#5321)

docs/get-started/tutorials/tutorial-hdfs-logs.md

@@ -80,7 +80,7 @@ curl -o hdfs_logs_index_config.yaml https://raw.githubusercontent.com/quickwit-o
 The index config defines five fields: `timestamp`, `tenant_id`, `severity_text`, `body`, and one JSON field
 for the nested values `resource.service`, we could use an object field here and maintain a fixed schema, but for convenience we're going to use a JSON field.
 It also sets the `default_search_fields`, the `tag_fields`, and the `timestamp_field`.
-The `timestamp_field` and `tag_fields` are used by Quickwit for [splits pruning](../../overview/architecture) at query time to boost search speed. 
+The `timestamp_field` and `tag_fields` are used by Quickwit for [splits pruning](../../overview/concepts/querying.md#time-sharding) at query time to boost search speed. 
 Check out the [index config docs](../../configuration/index-config) for more details.
 
 ```yaml title="hdfs-logs-index.yaml"