Fixed encoding in the Documentation.

Doku/HEADER.tex

@@ -12,7 +12,7 @@
 \usepackage{courier}
 \usepackage{listingsutf8}
 \usepackage{xcolor}
-\lstset{language=bash, numbers=left, basicstyle=\ttfamily\color{white},breaklines=true,backgroundcolor=\color{black},numberstyle=\small\color{darkgray}}
+\lstset{language=bash, numbers=left, basicstyle=\ttfamily\color{white},breaklines=true,backgroundcolor=\color{black},numberstyle=\small\color{darkgray},literate={ö}{{\"o}}1{ä}{{\"a}}1{ü}{{\"u}}1}
 
 
 \newcommand{\startmenu}{\enquote{Kickoff Application Launcher}}