Only relevant changes

Author: mariotaddeucci

pyiceberg/table/update/schema.py

@@ -175,8 +175,8 @@ def union_by_name(self, new_schema: Union[Schema, "pa.Schema"]) -> UpdateSchema:
         return self
 
     def add_column(
-            self, path: Union[str, Tuple[str, ...]], field_type: IcebergType, doc: Optional[str] = None, required: bool = False
-        ) -> UpdateSchema:
+        self, path: Union[str, Tuple[str, ...]], field_type: IcebergType, doc: Optional[str] = None, required: bool = False
+    ) -> UpdateSchema:
         """Add a new column to a nested struct or Add a new top-level column.
 
         Because "." may be interpreted as a column path separator or may be used in field names, it