Update doc for node creation.

Author: GaneshChandrasekaran-zz

components/lock.rst

@@ -533,9 +533,7 @@ be lost without notifying the running processes.
     cluster will see the same state.
 
 .. caution::
-    If you have a path such as ``base_node/node_1/lock_node`` when creating a lock, then only ``lock_node`` will be created as an ephemeral node and other
-    nodes will be created as a persistent node and will not be cleaned up as a part of delete operations. This is because, it could lead
-    to unexpected behavior and hence it is recommended that you always create a lock as ``lock_node`` without any subpath.
+    You must always create a lock as ``lock_node`` at the root level without any nested level, otherwise it would lead to a LockAcquiringException.
 
 Overall
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