minor format fixes

Author: Max Wang

README.md

@@ -168,8 +168,6 @@ Notes:
 
 ## File upload
 
-3 methods are supported: `upload_file(entity_set, ...)`, `upload_file_small(entity_set, ...)`, `upload_file_chunk(entity_set, ...)`. All returns `None`.
-
 ```python
 client.upload_file('account', record_id, 'sample_filecolumn', 'test.pdf')
 

src/dataverse_sdk/odata.py

@@ -491,7 +491,7 @@ def _entity_set_from_logical(self, logical: str) -> str:
             raise RuntimeError(f"Metadata response missing EntitySetName for logical '{logical}'.")
         self._logical_to_entityset_cache[logical] = es
         return es
-    
+
     # ---------------------- Table metadata helpers ----------------------
     def _label(self, text: str) -> Dict[str, Any]:
         lang = int(self.config.language_code)
@@ -715,4 +715,3 @@ def create_table(self, tablename: str, schema: Dict[str, str]) -> Dict[str, Any]
             "metadata_id": metadata_id,
             "columns_created": created_cols,
         }
-