Update: Improve formatting and spacing in index.html

index.html

@@ -186,11 +186,11 @@ <h1 class="welcome-title">Plus d'info</h1>
         </p>
         <div class="welcome-link">
           <a target="_blank" rel="noopener noreferrer" href="news/">L'article totalement neutre de SCHTROUMF NEWS</a>
-          <br>
+          <br><br>
           <a href="mailto:julien@rmbi.ch, asteroidus@protonmail.com?subject=Saluuuut">Nous contacter</a>
-          <br>
+          <br><br>
           <a href="donate.html">SOUTENIR NOTRE TRAVAILLE</a>
-          <br>
+          <br><br>
         </div>
         <button class="standard-button welcome-button" onclick="closeWelcomePopup('aboutPopup')">Schtroumpfer</button>
       </div>