add image, summary and link for wireframe. Change from why do developers need Git?

Author: remimarcelle

Wireframe/index.html

@@ -31,13 +31,15 @@ <h2>What is the purpose of a README file?</h2>
 
         <article>
           <img 
-            src="https://tangenttechnologies.ca/media/1240/git-github.png?width=800"
-            alt="Developers collaborating with laptops"
+            src="https://www.godaddy.com/resources/wp-content/uploads/2025/05/Ecommerce-website-wireframe.jpg?size=1080x0"
+            alt="Example of a website wireframe diagram"
           />
           <hr />
-          <h2>Why Do Developers Use Git?</h2>
-          <p>[summary goes here]</p>
-          <a href="#">Read more</a>
+          <h2>What is the Purpose of a Wireframe?</h2>
+          <p>It is like a blueprint. It outlines the structure and layout of a website or application before development begins. It lays out where things like buttons, text, and images will go. 
+            You're mapping out the user experience and interface, which helps identify potential issues and make improvements early on.
+          </p>
+          <a href="https://miro.com/wireframe/what-is-a-website-wireframe/">Read more</a>
         </article>
 
         <article>