Update authorinfo.html

public/home/authorinfo.html

@@ -216,7 +216,7 @@
                         Initiative Stadtlücken e.V.</p>
                     <p style="margin-bottom:0px !important; text-align:left !important;">&rarr; sutter.sarah.ann@gmail.com</p>
                     <p style="margin-bottom:0px !important; text-align:left !important;"><a
-                            href="linkedin.com/in/sarah-ann-sutter-bb4507257">&rarr; LinkedIn</a></p>
+                            href="https://www.linkedin.com/in/sarah-ann-sutter">&rarr; LinkedIn</a></p>
                 </div>
 
                 <div class="col-sm-1 p-1" style="height:0px;padding-top:0px !important;padding-bottom:0px !important;">