Fix buttons not being centered

src/app/download/page.tsx

@@ -64,7 +64,7 @@ export default function Download () {
               <p className='m-4'>
                 here are the downloads that are available for your platform
               </p>
-              <div className='flex gap-2'>
+              <div className='flex gap-2 justify-center'>
                 {platform == 'Windows' ? (
                   <Link
                     className='download-option button'