changed perr reviewed icon

templates/views/views-view-fields--recent-articles-masonry.html.twig

@@ -5,7 +5,7 @@
     {% set _icon_ = 'fa-file-text-o' %}
     {% set _color_ = 'blue' %}
 	{% elseif fields.field_article_type.content|striptags|trim == "Peer-reviewed article"  %}
-    {% set _icon_ = 'fa-volume-up' %}
+    {% set _icon_ = 'fa-users' %}
     {% set _color_ = 'red' %}
 	{% elseif fields.field_article_type.content|striptags|trim == "Audio/visual art"  %}
     {% set _icon_ = 'fa-volume-up' %}