Align section labels and tile grid to same left edge

app/sovran_systemsos_hub/application.py

@@ -588,7 +588,7 @@ class SovranHubWindow(Adw.ApplicationWindow):
 
     # ── Service tiles ────────────────────────────────────────────
 
-        def _build_tiles(self):
+    def _build_tiles(self):
         method = self._config.get("command_method", "systemctl")
         services = self._config.get("services", [])