Fix layout issues for project tiles.

Author: myShoggoth

templates/projects/tile.html

@@ -26,24 +26,28 @@ <h2 class="font-normal text-2xl-4xl">$title$</h2>
         <a class="block" href="mailto:volunteer@haskell.foundation">volunteer@haskell.foundation</a>
       </div>
       $endif$
-      $if(leader1name)$
+    </div>
+    $if(leader1name)$
+    <div class="flex items-center py-4 space-x-6">
       <div class="h-12 w-12 bg-gray-200 rounded-full flex items-center justify-center">
         <img src="/assets/images/$leader1img$" alt="$leader1name$">
       </div>
       <div>
         <div class="font-medium">$leader1name$</div>
         <a class="block" href="mailto:$leader1mail$">$leader1mail$</a>
       </div>
-      $endif$
-      $if(leader2name)$
+    </div>
+    $endif$
+    $if(leader2name)$
+    <div class="flex items-center py-4 space-x-6">
       <div class="h-12 w-12 bg-gray-200 rounded-full flex items-center justify-center">
         <img src="/assets/images/$leader2img$" alt="$leader2name$">
       </div>
       <div>
         <div class="font-medium">$leader2name$</div>
         <a class="block" href="mailto:$leader2mail$">$leader2mail$</a>
       </div>
-      $endif$
     </div>
+    $endif$
   </div>
 </div>