fix: underline links

docs/devel/i18n.md

@@ -463,7 +463,7 @@ Here are some hints what to do when some untranslated text appears in the Agama
    [testing language](#testing-language).
 2. If the text comes from back-end or the other parts check that the appropriate [language
    package](#back-end-translations) is installed.
-3. The text should be [extracted into the POT file](#building-pot-file)
+3. The text should be [extracted into the POT file](#building-the-pot-file)
 4. The [agama.pot](https://github.com/openSUSE/agama-weblate/blob/master/web/agama.pot) in the
    `agama-weblate` repository is up to date, if not then run the [Weblate Update
    POT](https://github.com/openSUSE/agama/actions/workflows/weblate-update-pot.yml) Github Action

docs/index.md

@@ -10,7 +10,7 @@ perspective.
 
 - [Users documentation](/docs/user): it explains how to use Agama to install a system. It is
   oriented towards users that want to use an Agama Live ISO (e.g., the [openSUSE Agama
-  ISO](../download)) to perform an installation.
+  ISO](/download)) to perform an installation.
 - [Developer resources](/docs/devel/): are you interested in Agama's development? Then do not forget
   to check out these resources.
 

src/css/custom.css

@@ -23,6 +23,7 @@
   --ifm-heading-font-weight: 500;
   --ifm-h1-font-size: 3rem;
   --ifm-h2-font-size: 2rem;
+  --ifm-link-decoration: underline;
 
   --ifm-code-font-size: 95%;
   --docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, 0.1);