1 files changed, 4 insertions, 10 deletions
diff --git a/macros/latex/contrib/fithesis/fithesis.dtx b/macros/latex/contrib/fithesis/fithesis.dtx
index 4f0321875a..bfda069bcf 100644
--- a/macros/latex/contrib/fithesis/fithesis.dtx
+++ b/macros/latex/contrib/fithesis/fithesis.dtx
@@ -56,7 +56,7 @@
   \gdef\thesis@version@number{#1}
   \gdef\thesis@version@date{#2}
   \gdef\thesis@version{#2 #1 fithesis3 MU thesis class}}
-\thesis@versiondef{v0.3.50}{2018/03/25}}
+\thesis@versiondef{v0.3.51}{2020/03/09}}
 % {\newwrite\f\openout\f=VERSION\write\f{\thesis@version}\closeout\f}
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1337,7 +1337,7 @@
 
 \let\thesis@blocks@preamble\relax
 \let\thesis@blocks@mainMatter\relax
-% \end{macro}
+%    \end{macrocode}
 % Before expanding |\thesis@blocks@postamble| inside a \TeX{}
 % group, the |\thesis@postamble| macro defines the
 % \cs{thesis@pages@postamble} macro, writes the definition to the
@@ -1742,16 +1742,10 @@
 %    \begin{macrocode}
 \def\thesis@lower#1{{%
   \let\ea\expandafter
-  \ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\lowercase\ea\ea\ea
-  \ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea{\ea\ea\ea\ea\ea\ea\ea\ea\ea
-  \ea\ea\ea\ea\ea\ea\@gobble\ea\ea\ea\string\ea\csname\csname the%
-  sis@#1\endcsname\endcsname}}}
+  \ea\MakeLowercase\ea{\csname thesis@#1\endcsname}}}
 \def\thesis@upper#1{{%
   \let\ea\expandafter
-  \ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\uppercase\ea\ea\ea
-  \ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea\ea{\ea\ea\ea\ea\ea\ea\ea\ea\ea
-  \ea\ea\ea\ea\ea\ea\@gobble\ea\ea\ea\string\ea\csname\csname the%
-  sis@#1\endcsname\endcsname}}}
+  \ea\MakeUppercase\ea{\csname thesis@#1\endcsname}}}
 %    \end{macrocode}
 % The \DescribeMacro{\thesis@@lower}|\thesis@@lower|
 % and \DescribeMacro{\thesis@@upper}|\thesis@@upper|