fix(datasets): renaming openAPI columns (#11858)

superset/datasets/api.py

@@ -256,7 +256,7 @@ class DatasetRestApi(BaseSupersetModelRestApi):
           - in: path
             schema:
               type: bool
-            name: override_column
+            name: override_columns
           requestBody:
             description: Dataset schema
             required: true

superset/datasets/commands/update.py

@@ -68,7 +68,6 @@ class UpdateDatasetCommand(BaseCommand):
                 dataset = DatasetDAO.update(
                     model=self._model,
                     properties=self._properties,
-                    commit=True,
                     override_columns=self.override_columns,
                 )
                 return dataset