UX: Have mobile icons match desktop (#243)

UX: Have mobile icons match desktop (#243)

diff --git a/assets/javascripts/discourse-assign/initializers/extend-for-assigns.js.es6 b/assets/javascripts/discourse-assign/initializers/extend-for-assigns.js.es6
index f21ab61..005e068 100644
--- a/assets/javascripts/discourse-assign/initializers/extend-for-assigns.js.es6
+++ b/assets/javascripts/discourse-assign/initializers/extend-for-assigns.js.es6
@@ -358,7 +358,7 @@ function registerTopicFooterButtons(api) {
   api.registerTopicFooterButton({
     id: "reassign-mobile",
     icon() {
-      return "user-plus";
+      return "group-plus";
     },
     translatedTitle() {
       return defaultTitle(this);

GitHub sha: 63542153416dc378cd0ee7c245799a40a74ab143