Add h1 and introductory paragraph to blog index

Author: OughtPuts

blog/index.html

@@ -4,6 +4,17 @@
 ---
 
 <div class="heading common-padding--bottom-small common-padding--top-small">
+  <div class="container">
+    <div class="heading__body">
+      <div class="heading__headline common-headline">
+        <h1>The Rails Blog: News & Release Notes</h1>
+        <h4>Discover the latest Rails news, version releases, community updates, and feature announcements.</h4>
+      </div>
+    </div>
+  </div>
+</div>
+
+<div class="heading common-padding--bottom-small">
   <div class="container">
     <div class="heading__body">
       <div class="heading__headline common-headline">
@@ -20,6 +31,7 @@
   </div>
 </div>
 
+
 <div class="blog common-padding--bottom">
   <div class="container">
     <div class="blog__posts">