Merge branch 'feature/#125-translation-of-surface-n' into 'develop'

Add translation of tei:surface/@n

Closes #125

See merge request !59

modules/fontane/index-processor.xqm

@@ -5,7 +5,7 @@ xquery version "3.1";
 : the index for a single notebook.
 : The corresponding viewer module is `index-viewer.xqm`.
 : @author Mathias Göbel
-: @version 1.0.2
+: @version 1.1.2
 : @see https://fontane-nb.dariah.eu/register.html
 :)
 module namespace ixp="http://fontane-nb.dariah.eu/index-processor";
@@ -547,7 +547,7 @@ element xhtml:li {
                             || "&page=" || $surface
                             || "&target=" || $id
                         },
-                        ($surface),
+                        f-misc:n-translate($surface),
                         if($count eq 1) then ()
                         else (" ", <xhtml:span title="Anzahl an Vorkommnissen auf dieser Seite">({$count})</xhtml:span>)
                     }
@@ -1493,4 +1493,3 @@ else
             }
         }
 };
-