Corrected missing subtitle, removed incorrectly used command

liuthesis.cls

@@ -6,9 +6,9 @@
 %% Maintainer:
 %% Created: Fri Mar 20 08:25:23 2009 (CET)
 %% Version:
-%% Last-Updated: Fri Sep 23 13:35:11 2022 (+0200)
+%% Last-Updated: Ons Apr  5 13:16:42 2023 (+0200)
 %%           By: Ola
-%%     Update #: 1632
+%%     Update #: 1633
 %% URL:
 %% Keywords:
 %% Compatibility:
@@ -699,8 +699,6 @@
   \clearpage{}
 }
 
-\newcommand{\gettitle}{\swedishenglish{\@titleswedish}{\@titleenglish}}
-
 \iflic
 \newcommand{\isrn}{LIU-\@facultyshort{}-Lic-{}-\@publicationyear:\@currentyearthesisnumber}
 \fi
@@ -787,7 +785,9 @@
       \\\@subseries{} No. \@subseriesnumber
       \fi}
 \\[25mm]
-     {\LARGE\bfseries\gettitle}\\[20mm]
+{\LARGE\bfseries\swedishenglish{\@titleswedish}{\@titleenglish}}\\
+{\swedishenglish{\@subtitleswedish}{\@subtitleenglish}}
+\\[20mm]
      {\Large\bfseries\@author}\\
      \vfill
     \swedishenglish{\newcommand{\liulogolang}{\liulogosv}}{\newcommand{\liulogolang}{\liulogoen}}