cover colors

[wolnelektury.git] / lib / librarian

diff --git a/lib/librarian b/lib/librarian
index 6badff0..9e13b0c 160000 (submodule)
--- a/lib/librarian
+++ b/lib/librarian
@@ -1 +1 @@
-Subproject commit 6badff0808ac498cca8f405d047316940aac8a03
+Subproject commit 9e13b0c994e9d481008bef7006a74609adfd16f8