Update index.html

index.html

@@ -480,9 +480,8 @@ <h3 class="card-title">Premium Support, VIP Chat.</h3>
                 For the latest deals and tips, travel no further than your inbox
               </p>
 
-              <form action="./php/newslatter.php" class="newsletter-form">
+              <form action="./php/newslatter.php" method="post" class="newsletter-form">
                 <input type="email" name="email" required placeholder="Email address" class="newsletter-input">
-
                 <button type="submit" class="btn btn-primary">Subscribe</button>
               </form>