Update masthead wording (#40672)

site/layouts/partials/home/masthead.html

@@ -3,10 +3,7 @@
     <div class="col-md-8 mx-auto text-center">
       <a class="d-flex flex-column flex-lg-row justify-content-center align-items-center mb-4 text-dark lh-sm text-decoration-none" href="https://www.herodevs.com/support/nes-bootstrap?utm_source=Bootstrap_site&utm_medium=Banner&utm_campaign=v3and4_eol" rel="noopener" target="_blank">
         <span class="d-sm-inline-flex align-items-center gap-1 py-2 px-3 me-2 mb-2 mb-lg-0 rounded-5 masthead-notice">
-          <span class="fw-semibold">
-            New!
-          </span>
-          Never-Ending Support for Bootstrap
+          Get Security Updates for Bootstrap 3 &amp; 4
           <svg class="bi" style="width: 20px; height: 20px;"><use xlink:href="#arrow-right-short"></use></svg>
         </span>
       </a>