Lagebild: Em-Dashes und En-Dashes aus Summary-Text entfernt

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

lagebild/lagebild.js

@@ -416,7 +416,7 @@ var Lagebild = {
     renderSummary: function() {
         var v = this.currentView;
         document.getElementById('lagebild-timestamp').textContent = this.fmtDT(v.updated_at);
-        var md = this.fixUmlauts(v.summary || '');
+        var md = this.fixUmlauts(v.summary || '').replace(/\u2014/g, '-').replace(/\u2013/g, '-');
         var html = this.mdToHtml(md);
 
         // Build source lookup for citation links