Resolve "Front End"

Closes #12 (closed)

src/main/resources/templates/page/groupList.html

@@ -16,7 +16,7 @@
         <ul>
             <li><a th:href="@{/index}">Index</a></li>
             <li><a th:href="@{/groupList}">GroupList</a></li>
-            <li><a th:href="@{/itemForm}">Shelf Item</a></li>
+            <li><a th:href="@{/itemList}">Shelf Item</a></li>
             <li><a th:href="@{/personalInformation}">Personal Information</a></li>
         </ul>
     </nav>