SL: Fix DB cleaning.

src/Model/SedimentLayer/SedimentLayerList.py

@@ -36,11 +36,11 @@ class SedimentLayerList(PamhyrModelList):
 
     def _db_save(self, execute, data=None):
         execute(
-            "DELETE FROM sedimentary_layer" +
+            "DELETE FROM sedimentary_layer " +
             f"WHERE scenario = {self._status.scenario_id}"
         )
         execute(
-            "DELETE FROM sedimentary_layer_layer" +
+            "DELETE FROM sedimentary_layer_layer " +
             f"WHERE scenario = {self._status.scenario_id}"
         )