Index: doc/theses/andrew_beach_MMath/cfalab.sty
===================================================================
--- doc/theses/andrew_beach_MMath/cfalab.sty	(revision b9dae14c8dda6106bfff9679df8e3614bfe25d02)
+++ doc/theses/andrew_beach_MMath/cfalab.sty	(revision ec1c67468aee7ac42571ea798db42eb31d2e27e0)
@@ -124,5 +124,5 @@
   numberstyle=\footnotesize\sf,
   % Replace/adjust listing characters that look bad in sanserif.
-  literate={-}{\makebox[1ex][c]{\raisebox{0.4ex}{\rule{0.75ex}{0.1ex}}}}1
+  literate={-}{\makebox[1ex][c]{\raisebox{0.7ex}{\rule{0.75ex}{0.1ex}}}}1
     {^}{\raisebox{0.6ex}{$\scriptscriptstyle\land\,$}}1
     {~}{\raisebox{0.3ex}{$\scriptstyle\sim\,$}}1 {`}{\ttfamily\upshape\hspace*{-0.1ex}`}1