Pamhyr2: Fix Pep8.

src/View/MainWindow.py

@@ -286,7 +286,10 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
             if qaction is not None:
                 qaction.triggered.connect(actions[action])
             else:
-                logger.warning(f"Setup connection : '{action}' to {actions[action]}")
+                logger.warning(
+                    "Setup connection : " +
+                    f"'{action}' to {actions[action]}"
+                )
 
         self._run_sc.activated.connect(self.run_lasest_solver)