fix links to compendium and tu homepage

doc.zih.tu-dresden.de/mkdocs.yml

@@ -146,7 +146,7 @@ site_dir: public
 site_url: https://gitlab.hrz.tu-chemnitz.de/hpcsupport/hpc-compendium
 # uncomment next 3 lines if link to repo should not be displayed in the navbar
 repo_name: GitLab hpcsupport/hpc-compendium
-repo_url: https://gitlab.hrz.tu-chemnitz.de/hpcsupport/hpc-compend    ium
+repo_url: https://gitlab.hrz.tu-chemnitz.de/hpcsupport/hpc-compendium
 edit_uri: blob/master/docs/
 
 # Configuration
@@ -173,6 +173,7 @@ markdown_extensions:
         permalink: True
 
 extra:
+  homepage: https://tu-dresden.de
   # links in footer
   footer:
     - link: https://doc.zih.tu-dresden.de/hpc-wiki/bin/view/Compendium/Impressum

doc.zih.tu-dresden.de/tud_theme/partials/header.html

@@ -67,5 +67,11 @@
       {% include "partials/search.html" %}
     {% endif %}
 
+    <!-- Repository information -->
+    {% if config.repo_url %}
+      <div class="md-header__source">
+        {% include "partials/source.html" %}
+      </div>
+    {% endif %}
   </nav>
 </header>
\ No newline at end of file

doc.zih.tu-dresden.de/tud_theme/stylesheets/extra.css

@@ -63,11 +63,6 @@ strong {
     color: var(--tud-red-90);
 }
 
-.md-nav__link:hover,
-a:hover {
-    text-decoration: underline;
-    color: var(--tud-grey-100);
-}
 .md-grid {
     max-width: 1600px;
 }
@@ -136,6 +131,7 @@ a:hover {
         display: none;
     }
 }
+
 @media screen and (min-width: 60rem) {
     .md-header__button.md-icon {
         display: none;