update librarian

[wolnelektury.git] / lib / librarian

diff --git a/lib/librarian b/lib/librarian
index e7418c1..fa42894 160000 (submodule)
--- a/lib/librarian
+++ b/lib/librarian
@@ -1 +1 @@
-Subproject commit e7418c1630ea9b12415edc4ac1fa9e8c08679ded
+Subproject commit fa42894ec06a78183d736608613c9a96fec2c400