diff --git a/grudge/discretization.py b/grudge/discretization.py
index 49e14efe3606ba6d29d6c8f189b3b4873b6b4e48..de06aca622c3ee9f54121c822c81656457d8ced8 100644
--- a/grudge/discretization.py
+++ b/grudge/discretization.py
@@ -707,6 +707,8 @@ class DiscretizationCollection:
     # }}}
 
 
+# {{{ modal group factory
+
 def _generate_modal_group_factory(nodal_group_factory):
     from meshmode.discretization.poly_element import (
         ModalSimplexGroupFactory,
@@ -726,4 +728,7 @@ def _generate_modal_group_factory(nodal_group_factory):
             f"Unknown mesh element group: {mesh_group_cls}"
         )
 
+# }}}
+
+
 # vim: foldmethod=marker
diff --git a/test/test_grudge.py b/test/test_grudge.py
index ce0b199b8eae10688b77e91b2e08f50b4d0e48ea..916bd6673ee2d6d9c39cd2eff0e939fe369bdcbd 100644
--- a/test/test_grudge.py
+++ b/test/test_grudge.py
@@ -979,6 +979,8 @@ def test_bessel(actx_factory):
 # }}}
 
 
+# {{{ test norms
+
 @pytest.mark.parametrize("p", [2, np.inf])
 def test_norm_real(actx_factory, p):
     actx = actx_factory()
@@ -1042,6 +1044,10 @@ def test_norm_obj_array(actx_factory, p):
     logger.info("norm: %.5e %.5e", norm, ref_norm)
     assert abs(norm-ref_norm) / abs(ref_norm) < 1e-14
 
+# }}}
+
+
+# {{{ empty boundaries
 
 def test_empty_boundary(actx_factory):
     # https://github.com/inducer/grudge/issues/54
@@ -1061,6 +1067,8 @@ def test_empty_boundary(actx_factory):
         assert isinstance(component, DOFArray)
         assert len(component) == len(dcoll.discr_from_dd(BTAG_NONE).groups)
 
+# }}}
+
 
 # You can test individual routines by typing
 # $ python test_grudge.py 'test_routine()'