diff --git a/build/.gitignore b/build/.gitignore
index b544f33..b25f5b1 100644
--- a/build/.gitignore
+++ b/build/.gitignore
@@ -3,4 +3,3 @@
 !build.gradle.kts
 !output-tex
 !output-tex/input.tex
-!Content.html
diff --git a/docs/html-package/Content.html b/docs/html-package/Content.html
index 505a39e..1ab08c9 100644
--- a/docs/html-package/Content.html
+++ b/docs/html-package/Content.html
@@ -293,71 +293,66 @@ <h3 class="subtitle">Demonstrating the Power of Markdown
     </div>
 </header><div class="abstract">
 <div class="abstract-title">Abstract</div>
-This is a setup demonstrating the power and use of markdown for
+<p>This is a setup demonstrating the power and use of markdown for
 technical documents by using a fully automated conversion sequence with
 <a href="https://gradle.org"><code>gradle</code></a> and of course <a
-href="https://pandoc.org"><code>pandoc</code></a>.
+href="https://pandoc.org"><code>pandoc</code></a>.”</p>
+</div>
+<div class="acknowledgement">
+<div class="acknowledgement-title">Acknowledgement</div>
+<p>Acknowledgements go to the authors of this setup.</p>
 </div>
 <div id="nav-content">
-    <nav id="TOC">
-                <ul>
-                <li><a href="#intro" id="toc-intro"><span
-                class="toc-section-number">1</span> Intro</a></li>
-                <li><a href="#samples" id="toc-samples"><span
-                class="toc-section-number">2</span> Samples</a>
-                <ul>
-                <li><a href="#konvexe-probleme"
-                id="toc-konvexe-probleme"><span
-                class="toc-section-number">2.1</span> Konvexe
-                Probleme</a>
-                <ul>
-                <li><a href="#konvexe-menge"
-                id="toc-konvexe-menge"><span
-                class="toc-section-number">2.1.1</span> Konvexe
-                Menge</a></li>
-                <li><a href="#proximaler-punkt"
-                id="toc-proximaler-punkt"><span
-                class="toc-section-number">2.1.2</span> Proximaler
-                Punkt</a></li>
-                <li><a href="#normalkegel" id="toc-normalkegel"><span
-                class="toc-section-number">2.1.3</span>
-                Normalkegel</a></li>
-                <li><a
-                href="#zusammenhang-von-normalkegel-und-proximaler-punkt"
-                id="toc-zusammenhang-von-normalkegel-und-proximaler-punkt"><span
-                class="toc-section-number">2.1.4</span> Zusammenhang von
-                Normalkegel und Proximaler Punkt</a></li>
-                <li><a
-                href="#zusammenhang-von-normalkegel-und-konvexer-optimierung"
-                id="toc-zusammenhang-von-normalkegel-und-konvexer-optimierung"><span
-                class="toc-section-number">2.1.5</span> Zusammenhang von
-                Normalkegel und Konvexer Optimierung</a></li>
-                </ul></li>
-                <li><a href="#code-sample" id="toc-code-sample"><span
-                class="toc-section-number">2.2</span> Code
-                Sample</a></li>
-                <li><a href="#pdf-include-sample"
-                id="toc-pdf-include-sample"><span
-                class="toc-section-number">2.3</span> PDF Include
-                Sample</a></li>
-                <li><a href="#questionaire-sample"
-                id="toc-questionaire-sample"><span
-                class="toc-section-number">2.4</span> Questionaire
-                Sample</a></li>
-                <li><a href="#tables" id="toc-tables"><span
-                class="toc-section-number">2.5</span> Tables</a>
-                <ul>
-                <li><a href="#html-table" id="toc-html-table"><span
-                class="toc-section-number">2.5.1</span> HTML
-                Table</a></li>
-                <li><a href="#sec:tables" id="toc-sec:tables"><span
-                class="toc-section-number">2.5.2</span> Markdown
-                Tables</a></li>
-                </ul></li>
-                </ul></li>
-                <li><a href="#references"
-                id="toc-references">References</a></li>
-                </ul>
+        <h2 id="toc-title">Contents</h2>
+        <nav id="TOC">
+        <ul>
+        <li><a href="#intro" id="toc-intro"><span
+        class="toc-section-number">1</span> Intro</a></li>
+        <li><a href="#samples" id="toc-samples"><span
+        class="toc-section-number">2</span> Samples</a>
+        <ul>
+        <li><a href="#konvexe-probleme" id="toc-konvexe-probleme"><span
+        class="toc-section-number">2.1</span> Konvexe Probleme</a>
+        <ul>
+        <li><a href="#konvexe-menge" id="toc-konvexe-menge"><span
+        class="toc-section-number">2.1.1</span> Konvexe Menge</a></li>
+        <li><a href="#proximaler-punkt" id="toc-proximaler-punkt"><span
+        class="toc-section-number">2.1.2</span> Proximaler
+        Punkt</a></li>
+        <li><a href="#normalkegel" id="toc-normalkegel"><span
+        class="toc-section-number">2.1.3</span> Normalkegel</a></li>
+        <li><a href="#zusammenhang-von-normalkegel-und-proximaler-punkt"
+        id="toc-zusammenhang-von-normalkegel-und-proximaler-punkt"><span
+        class="toc-section-number">2.1.4</span> Zusammenhang von
+        Normalkegel und Proximaler Punkt</a></li>
+        <li><a
+        href="#zusammenhang-von-normalkegel-und-konvexer-optimierung"
+        id="toc-zusammenhang-von-normalkegel-und-konvexer-optimierung"><span
+        class="toc-section-number">2.1.5</span> Zusammenhang von
+        Normalkegel und Konvexer Optimierung</a></li>
+        </ul></li>
+        <li><a href="#code-sample" id="toc-code-sample"><span
+        class="toc-section-number">2.2</span> Code Sample</a></li>
+        <li><a href="#pdf-include-sample"
+        id="toc-pdf-include-sample"><span
+        class="toc-section-number">2.3</span> PDF Include
+        Sample</a></li>
+        <li><a href="#questionaire-sample"
+        id="toc-questionaire-sample"><span
+        class="toc-section-number">2.4</span> Questionaire
+        Sample</a></li>
+        <li><a href="#tables" id="toc-tables"><span
+        class="toc-section-number">2.5</span> Tables</a>
+        <ul>
+        <li><a href="#html-table" id="toc-html-table"><span
+        class="toc-section-number">2.5.1</span> HTML Table</a></li>
+        <li><a href="#sec:tables" id="toc-sec:tables"><span
+        class="toc-section-number">2.5.2</span> Markdown Tables</a></li>
+        </ul></li>
+        </ul></li>
+        <li><a href="#references"
+        id="toc-references">References</a></li>
+        </ul>
     </nav>
 </div>
 <div class="latex-math-define">
diff --git a/docs/html-package/css/main.css b/docs/html-package/css/main.css
index 20417d0..18fd8e1 100644
--- a/docs/html-package/css/main.css
+++ b/docs/html-package/css/main.css
@@ -730,6 +730,12 @@ html #main-markdown header .title-logo {
 html #main-markdown header .title-logo img {
   width: 100%;
 }
+html #main-markdown .acknowledgement {
+  font-style: italic;
+}
+html #main-markdown .acknowledgement-title {
+  font-weight: bold;
+}
 html #main-markdown .abstract {
   font-style: italic;
 }
@@ -1231,6 +1237,12 @@ html #main-markdown-numbered header .title-logo {
 html #main-markdown-numbered header .title-logo img {
   width: 100%;
 }
+html #main-markdown-numbered .acknowledgement {
+  font-style: italic;
+}
+html #main-markdown-numbered .acknowledgement-title {
+  font-weight: bold;
+}
 html #main-markdown-numbered .abstract {
   font-style: italic;
 }
diff --git a/docs/output/Content.pdf b/docs/output/Content.pdf
index bd10389..a2105f4 100644
Binary files a/docs/output/Content.pdf and b/docs/output/Content.pdf differ