Fix pre-commit

Signed-off-by: herotai214 <herotai214@gmail.com>

Author: herotai214

tests/v1/core/test_scheduler.py

@@ -2304,8 +2304,8 @@ def _assert_right_encoder_cache_allocated(
         assert not missed_hashes, (
             f"Miss hashes: {missed_hashes} "
             f"Existing encoder cache: {encoder_cache_manager.cached}"
-        )        
-        
+        )
+
     for req in requests if requests is not None else []:
         if req.mm_features:
             mm_hashes = [f.identifier for f in req.mm_features]
@@ -3120,7 +3120,7 @@ def test_ec_connector_allocate_encoder_tokens_with_external_load(use_kv_connecto
         disable_hybrid_kv_cache_manager=use_kv_connector,
     )
 
-    # Limit the 
+    # Limit the number of availiable slots of EncoderCacheManager
     scheduler.encoder_cache_manager = EncoderCacheManager(cache_size=32)
 
     # Create MM request1
@@ -3179,7 +3179,7 @@ def test_ec_connector_allocate_encoder_tokens_with_external_load(use_kv_connecto
 
     # Encoder cache should contain mm item from request1
     _assert_right_encoder_cache_allocated(
-        scheduler, hashes_to_check=['hash1_1', 'hash2_1', 'hash2_2']
+        scheduler, hashes_to_check=["hash1_1", "hash2_1", "hash2_2"]
     )
 
     # request2's 2nd mm item is the last call of update_state_after_alloc