add paragraph 3

Author: gideondefar

Wireframe/index.html

@@ -36,8 +36,8 @@ <h2>What is the purpose of a wireframe?</h2>
         <img src="placeholder.svg" alt="" />
         <h2>What is a branch in Git?</h2>
         <p>
-          Lorem ipsum dolor sit amet consectetur adipisicing elit. Quisquam,
-          voluptates. Quisquam, voluptates.
+          A branch in Git is a separate line of development, 
+          allowing you to work on changes without affecting the main code.
         </p>
         <a href="">Read more</a>
       </article>