% Fix table of contents for chapters
\makeatletter 
\def\@chapter[#1]#2{\ifnum \c@secnumdepth >\m@ne
     \refstepcounter{chapter}%
     \typeout{\@chapapp\space\thechapter.}%
     \addcontentsline{toc}{chapter}%
       	{\@chapapp~\protect\numberline{\tartibi{chapter}\,:\space #1}}
  \else
  	 \addcontentsline{toc}{chapter}{#1}%
  \fi
  \chaptermark{#1}%
  \addtocontents{lof}{\protect\addvspace{10\p@}}%
  \addtocontents{lot}{\protect\addvspace{10\p@}}%
  \@makechapterhead{#2}%
  \@afterheading}
\makeatother