Update event - Kopie.md

Author: felixkoerber

_pages/event - Kopie.md

@@ -134,7 +134,7 @@ excerpt: <h5 style="color:white;text-align:center;">Goethe University Frankfurt,
     <div class="row">
         <div class="col-md-1">
         </div>
-        <div class ="col-md-10>
+        <div class ="col-md-10">
     <div class="row mb-4">
         <div class="col-md-6 mb-4">
             <div class="card custom-card">