git subrepo commit (merge) mailcow/src/mailcow-dockerized

subrepo: subdir:   "mailcow/src/mailcow-dockerized"
  merged:   "c7b1dc37"
upstream: origin:   "https://github.com/mailcow/mailcow-dockerized.git"
  branch:   "master"
  commit:   "a366494c"
git-subrepo: version:  "0.4.6"
  origin:   "???"
  commit:   "???"
Change-Id: Id574ecd4e02e3c4fbf8a1efd49be11c0b6d19a3f
diff --git a/mailcow/src/mailcow-dockerized/data/web/templates/edit/relayhost.twig b/mailcow/src/mailcow-dockerized/data/web/templates/edit/relayhost.twig
index c668981..3187170 100644
--- a/mailcow/src/mailcow-dockerized/data/web/templates/edit/relayhost.twig
+++ b/mailcow/src/mailcow-dockerized/data/web/templates/edit/relayhost.twig
@@ -26,8 +26,8 @@
   </div>
   <div class="row mb-2">
     <div class="offset-sm-2 col-sm-10">
-      <div class="checkbox">
-        <label><input type="checkbox" value="1" name="active"{% if result.active == '1' %} checked{% endif %}> {{ lang.edit.active }}</label>
+      <div class="form-check">
+        <label><input type="checkbox" class="form-check-input" value="1" name="active"{% if result.active == '1' %} checked{% endif %}> {{ lang.edit.active }}</label>
       </div>
     </div>
   </div>