[MISC] typo fix and clean import (#18664)

Signed-off-by: Andy Xie <andy.xning@gmail.com>

vllm/distributed/kv_transfer/__init__.py

 # SPDX-License-Identifier: Apache-2.0
 
-from vllm.distributed.kv_transfer.kv_connector.base import KVConnectorBaseType
 from vllm.distributed.kv_transfer.kv_transfer_state import (
-    ensure_kv_transfer_initialized, get_kv_transfer_group,
+    KVConnectorBaseType, ensure_kv_transfer_initialized, get_kv_transfer_group,
     has_kv_transfer_group, is_v1_kv_transfer_group)
 
 __all__ = [

vllm/distributed/kv_transfer/kv_connector/simple_connector.py

@@ -106,7 +106,7 @@ class SimpleConnector(KVConnectorBase):
         else:
 
             # the current vLLM instance is KV consumer, so it needs to connect
-            # its recv pipe to the send pipe of KV producder
+            # its recv pipe to the send pipe of KV producer
             if self.config.kv_connector == "PyNcclConnector":
                 self.consumer_data_pipe = PyNcclPipe(
                     local_rank=local_rank,