fix

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

@@ -1,7 +1,7 @@
 <div class="liker-and-seenusers">
   <div
     id="liker-list"
-    data-user-ids-str="{{ page.likers|slice(-15)|default([])|reverse|join(',') }}"
+    data-user-ids-str="{{ page.liker|slice(-15)|default([])|reverse|join(',') }}"
     data-sum-of-likers="{{ page.liker.length|default(0) }}"
   ></div>
   <div