Merge branch 'feature/ISTWCMS-6569-m26lebla-improve-text-wrap-headings' into '1.1.x'

ISTWCMS-6569: Adds customized js text-balancer if needed

See merge request !113

templates/page/html.html.twig

@@ -47,7 +47,7 @@
     })(window,document,'script','dataLayer','GTM-M9XLVF');</script>
       <!-- End Google Tag Manager -->
     {% endif %}
-    <css-placeholder token="{{ placeholder_token|raw }}">
+      <css-placeholder token="{{ placeholder_token|raw }}">
       <js-placeholder token="{{ placeholder_token|raw }}">
         </head>
 <body{{ attributes.addClass(body_classes) }}>