Merge pull request #641 from andrea-kyurchiev/fix/rewords-banner-and-changes-colors

rewords the banner and changes the color to differentiate the two

Author: CiaraFlanagan

layouts/partials/header.html

@@ -56,7 +56,7 @@
 </header>
 {{ "<!-- /navigation -->" | safeHTML }}
 
-<section class="notice bg-light">
+<section class="notice bg-transperant">
   <div class="container">
     <div class="row align-items-center">
       <div class="col-md-12 text-center">
@@ -86,8 +86,10 @@
     <div class="row align-items-center">
       <div class="col-md-12 text-center">
         <i class="ti-calendar mr-2"></i>Join us on November 15th and 16th for the world's leading gathering of InnerSource practitioners. 
-        <a href="https://bit.ly/ISCSum23" class="btn-link ml-1" target="_blank"> Register for Summit 23 here. 
-          <i class="ti-arrow-right"></i></a>
+        <p class="mb-0">
+          <a href="https://bit.ly/ISCSum23" class="btn-link ml-1" target="_blank"> Register here for InnerSource Summit 2023 
+            <i class="ti-arrow-right"></i></a>
+        </p>
       </div>
     </div>
   </div>