:art: Update plug submodule

diff --git a/plug b/plug
index f0665cb2b05614dddb863fd3b28a9a2cc770fb3c..afe6f60234a897ff5552dda9831e1d2c2127602a 160000 (submodule)
--- a/plug
+++ b/plug
@@ -1 +1 @@
-Subproject commit f0665cb2b05614dddb863fd3b28a9a2cc770fb3c
+Subproject commit afe6f60234a897ff5552dda9831e1d2c2127602a