fixed: buttons have a discernible text

Author: jeabakker

views/default/forms/object/answer/edit.php

@@ -24,7 +24,7 @@
 
 $footer = elgg_view_field([
 	'#type' => 'submit',
-	'value' => elgg_echo('submit'),
+	'text' => elgg_echo('submit'),
 ]);
 
 elgg_set_form_footer($footer);

views/default/forms/object/question/save.php

@@ -179,6 +179,6 @@
 // end of the form
 $footer = elgg_view_field([
 	'#type' => 'submit',
-	'value' => elgg_echo('submit'),
+	'text' => elgg_echo('submit'),
 ]);
 elgg_set_form_footer($footer);