pyDKB/storages: typo fix.

Co-Authored-By: Evildoor <evildoor256@gmail.com>

Author: mgolosova

Utils/Dataflow/pyDKB/storages/atlas/rucio.py

@@ -55,7 +55,7 @@ def __init__(self, *args, **kwargs):
     def get(self, oid, **kwargs):
         """ Get dataset metadata.
 
-        Implementation of interface method `Clent.get()`.
+        Implementation of interface method `Client.get()`.
 
         :param oid: dataset name
         :type oid: str