update librarian

[wolnelektury.git] / lib / librarian

diff --git a/lib/librarian b/lib/librarian
index 5a305ce..2a2d17a 160000 (submodule)
--- a/lib/librarian
+++ b/lib/librarian
@@ -1 +1 @@
-Subproject commit 5a305ce217533f035b068c39d7c117781af47c9b
+Subproject commit 2a2d17a7156c427e128e5308a33f599147e9ee76