[emacs] update 4 drones

[~bandali/configs] / lib / ox-hugo

diff --git a/lib/ox-hugo b/lib/ox-hugo
index 8472cf2..849d648 160000 (submodule)
--- a/lib/ox-hugo
+++ b/lib/ox-hugo
@@ -1 +1 @@
-Subproject commit 8472cf2d8667754c9da3728255634e8001a1da6d
+Subproject commit 849d64815c935ace7db0954cd52644e6e948971a