Update packages

[dotemacs] / packages / markdown-mode

diff --git a/packages/markdown-mode b/packages/markdown-mode
index 3f11a4a7609ba2a507ee10f491bdadab28e9b985..df4ac404ce92abdf1a0b78da8ef1675f1cd1f196 160000 (submodule)
--- a/packages/markdown-mode
+++ b/packages/markdown-mode
@@ -1 +1 @@
-Subproject commit 3f11a4a7609ba2a507ee10f491bdadab28e9b985
+Subproject commit df4ac404ce92abdf1a0b78da8ef1675f1cd1f196