diff --git a/thesis/4-Edit-Filters.tex b/thesis/4-Edit-Filters.tex
index 5f1ff58997f6b48ebb1e954cec238052b22414ea..5e67871ed80f08df6176e7a3a48b08a818c0b200 100644
--- a/thesis/4-Edit-Filters.tex
+++ b/thesis/4-Edit-Filters.tex
@@ -91,7 +91,7 @@ and actions to take when the filter's pattern matches.
 
 %************************************************************************
 
-\section{The AbuseFilter\footnote{Note that the user facing elements of this extention were renamed to ``edit filter'', however the extension itself, as well as its corresponding permissions, database tables etc. still reflect the original name.} Mediawiki extension}
+\section[The AbuseFilter MediaWiki extension]{The AbuseFilter\footnote{Note that the user facing elements of this extention were renamed to ``edit filter'', however the extension itself, as well as its corresponding permissions, database tables etc. still reflect the original name.} Mediawiki extension}
 \label{sec:mediawiki-ext}
 
 At the end, from a technical perspective, Wikipedia's edit filters are a MediaWiki plugin that allows every edit (and some other editor's actions) to be checked against a speficied pattern before it is published.
@@ -366,13 +366,13 @@ As shown elsewhere~\cite{HalGeiMorRied2013}, this shift had a lot of repercussio
 \begin{figure}
 \centering
   \includegraphics[width=0.9\columnwidth]{pics/editors-development-total.png}
-    \caption{EN Wikipedia: Number of editors over the years (source: \url{https://stats.wikimedia.org/v2/})}~\label{fig:editors-development}
+    \caption[EN Wikipedia: Number of editors over the years]{EN Wikipedia: Number of editors over the years (source: \url{https://stats.wikimedia.org/v2/})}~\label{fig:editors-development}
 \end{figure}
 
 \begin{figure}
 \centering
     \includegraphics[width=0.9\columnwidth]{pics/edits-development-total.png}
-    \caption{EN Wikipedia: Number of edits over the years (source: \url{https://stats.wikimedia.org/v2/})}~\label{fig:edits-development}
+    \caption[EN Wikipedia: Number of edits over the years]{EN Wikipedia: Number of edits over the years (source: \url{https://stats.wikimedia.org/v2/})}~\label{fig:edits-development}
 \end{figure}
 
 \subsection{Wikipedia's algorithmic quality control mechanisms in comparison}
diff --git a/thesis/appendix.tex b/thesis/appendix.tex
index 66d009179359550c7aae03e6f78d0f0de8b0247d..d8103f0e1b8c7e7048652011e42d558e9c7a1861 100644
--- a/thesis/appendix.tex
+++ b/thesis/appendix.tex
@@ -6,8 +6,13 @@
 %  Freie Universität Berlin, Institute of Computer Science, Human Centered Computing.
 %
 
-\chapter{Appendix}
 \label{ch:Appendix}
+\appendix
+\chapter*{Appendices}
+\addcontentsline{toc}{chapter}{Appendices}
+\renewcommand{\thesection}{\Alph{section}}
+
+%\chapter{Appendix}
 
 \section{Code book}
 \label{app:code_book}
diff --git a/thesis/thesis_main.tex b/thesis/thesis_main.tex
index e7f41aaebf6609959f488c175721e7093ac36020..1497cb160f28948148f09e3a5903ca7874ff8ff2 100755
--- a/thesis/thesis_main.tex
+++ b/thesis/thesis_main.tex
@@ -52,22 +52,31 @@
 \usepackage{verbatim}
 \usepackage{longtable} % for multipage tables
 \usepackage[stable]{footmisc} % for putting footnotes in section titles
+
 %
 %---------------------------------------------------
 %----- PDF and document setup
 %---------------------------------------------------
 %
+\definecolor{citecolor}{rgb}{0,0.5,0}
+\definecolor{linkcolor}{cmyk}{1, 0.50, 0, 0}
+\definecolor{urlcolor}{cmyk}{0, 0.87, 0.68, 0.32}
 \hypersetup{
 	pdftitle={You shall not publish: Edit filters on English Wikipedia},  % please, add the title of your thesis
     pdfauthor={<Author>},   % please, add your name
     pdfsubject={Master thesis, Institute of Computer Science, Freie Universität Berlin>}, % please, select the type of this document
     pdfstartview={FitH},    % fits the width of the page to the window
     pdfnewwindow=true, 		% links in new window
-    colorlinks=false,  		% false: boxed links; true: colored links
-    linkcolor=red,          % color of internal links
-    citecolor=green,        % color of links to bibliography
+%    colorlinks=false,  		% false: boxed links; true: colored links
+%    linkcolor=red,          % color of internal links
+%    citecolor=green,        % color of links to bibliography
+    colorlinks=true,  		% false: boxed links; true: colored links
+    linkcolor=linkcolor,          % color of internal links
+    citecolor=citecolor,        % color of links to bibliography
     filecolor=magenta,      % color of file links
-    urlcolor=cyan           % color of external links
+%    urlcolor=cyan           % color of external links
+    urlcolor=urlcolor,          % color of external links
+    bookmarksnumbered=true % kapitelnummern im pdf-toc
 }
 %
 %---------------------------------------------------
@@ -88,7 +97,8 @@
 
 \fancyhead[RO]{\rightmark}   % % represent the current section heading in uppercase
 \renewcommand{\sectionmark}[1]{% adapt the shown section name: show it in lower case and with section number
-\markboth{\thesection.\ #1}{}}
+%\markboth{}{\thesection.\ #1}}
+    \markright{\thesection.\ #1}}
 
 \renewcommand{\headrulewidth}{0pt} % remove lines from header
 \renewcommand{\footrulewidth}{0pt} % remove lines from header
@@ -188,6 +198,7 @@ appendix
 %----- Title and declaration
 %---------------------------------------------------
 \pagenumbering{alph} % even though, these page numbers are not visible there are necessary to have unique page numbers
+\pagestyle{empty}
 \include{title}
 \include{declaration}
 
diff --git a/thesis/title.tex b/thesis/title.tex
index 61fcaf981e57189295ffd8c7d8112f28ae9915ed..da8d943134350f9456b5df2b4ea43248f563f8fc 100644
--- a/thesis/title.tex
+++ b/thesis/title.tex
@@ -11,7 +11,7 @@
 {\small Master Thesis at the Computer Science Department of the Freie Universität Berlin}\\
 {\small Human-Centered Computing (HCC)}\\
 [6ex]
-{\LARGE You shall not publish: Edit filters on English Wikipedia}}
+{\LARGE You shall not publish:\\ Edit filters on English Wikipedia}}
 
 \author{
 {\emph{\normalsize<Ihr Vor- und Nachname>}}\\