Fix broken link to security advisories and errata notices page from translated top page.

website/themes/beastie/layouts/partials/advisories.html

@@ -5,7 +5,7 @@
       <p>
         <span class="txtdate">{{ .date }}</span>
         <br />
-        <a href="{{.Site.BaseURL | relLangURL }}security/advisories/{{ .name }}.asc">{{ .name }}</a>
+        <a href="{{ $.Site.BaseURL }}security/advisories/{{ .name }}.asc">{{ .name }}</a>
       </p>
     {{ end }}
     {{ $advisoriesCounter = add $advisoriesCounter 1 }}

website/themes/beastie/layouts/partials/errata-notices.html

@@ -5,7 +5,7 @@
       <p>
         <span class="txtdate">{{ .date }}</span>
         <br />
-        <a href="{{.Site.BaseURL | relLangURL }}security/advisories/{{ .name }}.asc">{{ .name }}</a>
+        <a href="{{ $.Site.BaseURL }}security/advisories/{{ .name }}.asc">{{ .name }}</a>
       </p>
     {{ end }}
     {{ $errataCounter = add $errataCounter 1 }}