data-doc-title is a not required props

src/Bundle/ChillDocStoreBundle/Resources/views/Button/wopi_edit_document.html.twig

@@ -1,15 +1,11 @@
 {% set button = {
-    'changeIcon': 'fa-unlock',
+    'changeIcon': 'fa-magic',
+    'changeClass': 'btn-primary'
 } %}{#
-    'changeClass': 'btn-update'
     'noText': false
-    data-doc-title="{{ document.title|e('html_attr') }}"
-    {{ dump() }}
-    
 #}
 <span data-module="wopi-link"
     data-wopi-url="{{ path('chill_wopi_file_edit', {'fileId': document.uuid}) }}"
-    data-doc-title="coucou"
     data-doc-type="{{ document.type|e('html_attr') }}"
     data-button="{{ button|json_encode }}"
 ></span>