Renamed the new section to "Go further" and cleaned up the code

Author: LittleJ

app/Views/welcome_message.php

@@ -142,12 +142,12 @@
       margin-right: 5px;
       width: 25px;
     }
-    .title {
+    .further {
       background-color: rgba(247, 248, 249, 1);
       border-bottom: 1px solid rgba(242, 242, 242, 1);
       border-top: 1px solid rgba(242, 242, 242, 1);
     }
-		.title h2:first-of-type {
+		.further h2:first-of-type {
 			padding-top: 0;
 		}
 		footer {
@@ -231,7 +231,7 @@
 
 <section>
 
-	<h3>About this page</h3>
+	<h1>About this page</h1>
 
 	<p>The page you are looking at is being generated dynamically by CodeIgniter.</p>
 
@@ -243,16 +243,13 @@
 
 	<pre><code>app/Controllers/Home.php</code></pre>
 
-	<p>If you are exploring CodeIgniter for the very first time, you should start by reading the <a
-			href="https://codeigniter4.github.io/CodeIgniter4" target="_blank">User Guide</a>.</p>
-
 </section>
 
-<div class="title">
+<div class="further">
 
   <section>
 
-    <h1>Need help ?</h1>
+    <h1>Go further</h1>
 
     <h2>
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