Update homepage.njk

Fixing divs

docs/site/homepage.njk

@@ -98,9 +98,7 @@ layout: homepage-layout
             <p>How ODI and CalHR increased analysis capabilities for the Examination & Certification Online System
             </p>
           </div></a>
-        </div>
 
-        <div class="content-grid-wrapper">
           <a class="tile-link" href="/data/forecasting-community-water-system-outages/">
           <div class="content-tile">
             <div class="content-tile-header header-paper"><span class="title-card-header-label">Papers</span></div>
@@ -123,6 +121,7 @@ layout: homepage-layout
             <p>How to keep things organized in the lead up to a launch, announcement, or update
             </p>
           </div></a>
+
           <a class="tile-link" href="/product-management/product-craft-accessibility/">
           <div class="content-tile">
             <div class="content-tile-header header-bookmark"><span class="title-card-header-label">Recommended reading</span></div>