translation: Add translations

README.md

@@ -56,4 +56,4 @@ ToDos
 nf makemessages -a
 ```
 
-Use a program like `gtranslator` or `poedit` to start translations 
+Use a program like `gtranslator` or `poedit` to start translations

src/fellchensammlung/templates/fellchensammlung/header.html

@@ -7,10 +7,10 @@
 <div class="header">
     <a href="{% url "index" %}" class="logo"><img src={% static 'fellchensammlung/img/logo_transparent.png' %}></a>
     <nav id="nav" class="nav justify-content-center">
-        <a class="nav-link " href="{% url "search" %}"><i class="fas fa-search"></i> Suchen</a>
-        <a class="nav-link " href="{% url "add-adoption" %}"><i class="fas fa-feather"></i> Vermittlung hinzufügen</a>
-        <a class="nav-link " href="{% url "about" %}"><i class="fas fa-info"></i> Über uns</a>
-        <a class="nav-link " href="{% url "rss" %}"><i class="fa-solid fa-rss"></i> RSS</a>
+        <a class="nav-link " href="{% url "search" %}"><i class="fas fa-search"></i> {% translate 'Suchen' %}</a>
+        <a class="nav-link " href="{% url "add-adoption" %}"><i class="fas fa-feather"></i> {% translate 'Vermittlung hinzufügen' %}</a>
+        <a class="nav-link " href="{% url "about" %}"><i class="fas fa-info"></i> {% translate 'Über uns' %}</a>
+        <a class="nav-link " href="{% url "rss" %}"><i class="fa-solid fa-rss"></i> {% translate 'RSS' %}</a>
 
     </nav>
     <div class="header-right">