Some prelim work on builder api.

[librarian.git] / src / librarian / elements / headers / podtytul_rozdzial.py

diff --git a/src/librarian/elements/headers/podtytul_rozdzial.py b/src/librarian/elements/headers/podtytul_rozdzial.py
index e30a5e2..3959007 100644 (file)
--- a/src/librarian/elements/headers/podtytul_rozdzial.py
+++ b/src/librarian/elements/headers/podtytul_rozdzial.py
@@ -1,8 +1,11 @@
+# This file is part of Librarian, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Wolne Lektury. See NOTICE for more information.
+#
 from ..base import WLElement
 
 
 class PodtytulRozdzial(WLElement):
-    SHOULD_HAVE_ID = True
+    NUMBERING = 'i'
 
     TXT_TOP_MARGIN = 2
     TXT_BOTTOM_MARGIN = 2
@@ -13,7 +16,7 @@ class PodtytulRozdzial(WLElement):
     EPUB_TAG = "h2"
     EPUB_CLASS = "h3"
 
-    def _epub_build_inner(self, builder):
+    def epub_build_inner(self, builder):
         builder.start_element('small', {})
-        super()._epub_build_inner(builder)
+        super().epub_build_inner(builder)
         builder.end_element()