a cute image added

diff --git a/src/lib/doslib b/src/lib/doslib
index 36710d8b91d259ed353e537c17a387e737924469..c55f2f3f22d9ab3ca64631629378512ab7886fbe 160000 (submodule)
--- a/src/lib/doslib
+++ b/src/lib/doslib
@@ -1 +1 @@
-Subproject commit 36710d8b91d259ed353e537c17a387e737924469
+Subproject commit c55f2f3f22d9ab3ca64631629378512ab7886fbe