url input for partners

app/views/admin/communication/blocks/templates/partners/_edit.html.erb

@@ -28,7 +28,7 @@
               <%= t '.partner_url_label' %>
             </label>
             <input class="form-control mb-2"
-                  type="text"
+                  type="url"
                   v-model="partner.url"
                   placeholder="<%= t '.partner_url_placeholder' %>"
                   :id="'partner-' + index + '-url'">