cleanup

Geo/GModelFactory.cpp

@@ -184,7 +184,8 @@ GEdge *OCCFactory::addNURBS(GModel *gm, GVertex *start, GVertex *end,
     (ctrlPoints, _weights, _knots, _mult, degree, false);
   TopoDS_Edge occEdge;
   if (occv1 && occv2)
-    occEdge = BRepBuilderAPI_MakeEdge(NURBS,occv1->getShape(),occv2->getShape()).Edge();    
+    occEdge = BRepBuilderAPI_MakeEdge(NURBS, occv1->getShape(),
+                                      occv2->getShape()).Edge();    
   else
     occEdge = BRepBuilderAPI_MakeEdge(NURBS).Edge();
   return gm->_occ_internals->addEdgeToModel(gm, occEdge);