Merge pull request #21331 from godliness/master

Fix error configuration for cluster secret

docs/en/engines/table-engines/special/distributed.md

@@ -73,19 +73,18 @@ Clusters are set like this:
 ``` xml
 <remote_servers>
     <logs>
-        <shard>
-            <!-- Inter-server per-cluster secret for Distributed queries
-                 default: no secret (no authentication will be performed)
-
-                 If set, then Distributed queries will be validated on shards, so at least:
-                 - such cluster should exist on the shard,
-                 - such cluster should have the same secret.
+        <!-- Inter-server per-cluster secret for Distributed queries
+             default: no secret (no authentication will be performed)
 
-                 And also (and which is more important), the initial_user will
-                 be used as current user for the query.
-            -->
-            <!-- <secret></secret> -->
+             If set, then Distributed queries will be validated on shards, so at least:
+             - such cluster should exist on the shard,
+             - such cluster should have the same secret.
 
+             And also (and which is more important), the initial_user will
+             be used as current user for the query.
+        -->
+        <!-- <secret></secret> -->
+        <shard>
             <!-- Optional. Shard weight when writing data. Default: 1. -->
             <weight>1</weight>
             <!-- Optional. Whether to write data to just one of the replicas. Default: false (write data to all replicas). -->