fix: format long line in main_window.py to satisfy black

- Break long line at line 456 to comply with 100 char limit

Author: VoxHash

.github/workflows/ci.yml

@@ -37,9 +37,9 @@ jobs:
         run: |
           ruff check bookmark_checker tests
 
-      - name: Format with black
+      - name: Format check with black
         run: |
-          black bookmark_checker tests
+          black --check bookmark_checker tests
 
       - name: Type check with mypy
         run: |

bookmark_checker/ui/main_window.py

@@ -453,7 +453,9 @@ def _export_merged(self) -> None:
                 "exported_to",
                 "Exported to {path1} and {path2}",
             )
-            self.status_label.setText(exported_to_msg.format(path1=output_path, path2=csv_path))
+            self.status_label.setText(
+                exported_to_msg.format(path1=output_path, path2=csv_path)
+            )
             exported_msg = get_translation(
                 self.current_language, "exported_successfully", "Exported successfully!"
             )