wip change fb2 api

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

diff --git a/src/librarian/elements/headers/podtytul_podrozdzial.py b/src/librarian/elements/headers/podtytul_podrozdzial.py
index 239891e..e9d0208 100644 (file)
--- a/src/librarian/elements/headers/podtytul_podrozdzial.py
+++ b/src/librarian/elements/headers/podtytul_podrozdzial.py
@@ -16,7 +16,7 @@ class PodtytulPodrozdzial(WLElement):
     EPUB_TAG = "h2"
     EPUB_CLASS = "h4"
 
-    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()