Fix message

hivemind/averaging/allreduce.py

@@ -279,7 +279,7 @@ class AllReduceRunner(ServicerBase):
             error = averaging_pb2.AveragingData(group_id=self.group_id, code=code)
             await afirst(await self._get_peer_stub(peer_id).rpc_aggregate_part(as_aiter(error)))
         except Exception as e:
-            logger.debug(f"Caught {e} when sending error {averaging_pb2.MessageCode.Name(code)} to {peer_id}.")
+            logger.debug(f"Caught {e} when sending error {averaging_pb2.MessageCode.Name(code)} to {peer_id}")
 
     def finalize(self, *, cancel: bool = False, exception: Optional[BaseException] = None):
         """finish or terminate AllReduceRunner, propagate any errors / cancellations to peers."""