add spacing to manage mute modal

customize.dist/src/less2/include/modals-ui-elements.less

@@ -28,4 +28,14 @@
     .cp-app-prop-content {
         color: @cryptpad_text_col;
     }
+
+    .cp-contacts-muted-user {
+        margin-bottom: 5px;
+        .cp-avatar {
+            margin-right: 10px;
+        }
+        .button {
+            margin-right: 0px; // XXX 
+        }
+    }
 }

www/common/messenger-ui.js

@@ -878,7 +878,7 @@ define([
                     var button = h('button', {
                         'data-user': curve
                     }, [
-                        h('i.fa.fa-ban'),
+                        h('i.fa.fa-bell'),
                         Messages.contacts_unmute || 'unmute'
                     ]);
                     UIElements.displayAvatar(common, $(avatar), data.avatar, data.name);