Update 28-E-commerce-Website/blog.html

Co-authored-by: Copilot <[email protected]>

Author: ashishgit10

28-E-commerce-Website/blog.html

@@ -137,7 +137,7 @@ <h3>
       </h3>
     </div>
     <div class="email">
-      <input type="mail" placeholder="Your email address" />
+      <input type="email" placeholder="Your email address" />
       <button>Sign Up</button>
     </div>
   </section>