The captions in the examples for MU are now above tables.

example/mu/example.dtx

@@ -373,6 +373,8 @@
   keywordstyle    = {[3]\color{olive}},%
   stringstyle     = \color{teal},%
   commentstyle    = \itshape\color{magenta}}
+\usepackage{floatrow} %% Putting captions above tables
+\floatsetup[table]{capposition=top}
 \begin{document}
 %<*econ>
 \makeatletter