fixed: correctly set text on sort save button

Author: jeabakker

views/default/forms/static/sort.php

@@ -68,4 +68,4 @@
 </script>
 <?php
 
-echo elgg_view_field(['#type' => 'submit', 'value' => elgg_echo('save')]);
+echo elgg_view_field(['#type' => 'submit', 'text' => elgg_echo('save')]);