adjust icons' position

src/server/views/layout-growi/widget/liker-and-seenusers.html

@@ -1,4 +1,4 @@
-<div class="liker-and-seenusers">
+<div class="liker-and-seenusers d-flex align-items-end pb-2">
     <button type="button" class="bg-transparent border-0">
       <img class="rounded-circle picture" src="/images/icons/pagelist.svg">
     </button>