Fix linting issue

Author: LeeGathercole

eventcatalog/src/layouts/VerticalSideBarLayout.astro

@@ -344,15 +344,18 @@ const canPageBeEmbedded = isEmbedEnabled();
 
         {
           showNestedSideBar && (
-            <SideNav
-              id="sidebar"
-              class="sidebar-transition h-content bg-white border-r border-gray-100 ml-14"
-              style="width: var(--sidebar-width, 320px);"
-            />
-            <div
-              id="sidebar-resizer"
-              class="w-1 cursor-col-resize bg-transparent hover:bg-blue-200"
-              style="position: relative; z-index: 30;"/>
+            <div>
+              <SideNav
+                id="sidebar"
+                class="sidebar-transition h-content bg-white border-r border-gray-100 ml-14"
+                style="width: var(--sidebar-width, 320px);"
+              />
+              <div
+                id="sidebar-resizer"
+                class="w-1 cursor-col-resize bg-transparent hover:bg-blue-200"
+                style="position: relative; z-index: 30;">
+              </div>
+            </div>
           )
         }
       </aside>