Update App Store link in index.html

Author: Tlaster

docs/index.html

@@ -99,7 +99,7 @@ <h1 class="text-lg md:text-xl text-gray-600 max-w-xl mx-auto md:mx-0 mb-4">
                 <div>
                     <div class="flex flex-wrap justify-center md:justify-start gap-4 p-2">
                         <a href='https://play.google.com/store/apps/details?id=dev.dimension.flare'><img alt='Get it on Google Play' src='https://upload.wikimedia.org/wikipedia/commons/thumb/7/78/Google_Play_Store_badge_EN.svg/2880px-Google_Play_Store_badge_EN.svg.png' width=170/></a>
-                        <a href='https://testflight.apple.com/join/iYP7QZME'><img alt='Get it on Google Play' src='https://developer.apple.com/app-store/marketing/guidelines/images/badge-example-preferred_2x.png' width=150/></a>
+                        <a href='https://apps.apple.com/us/app/flare-social-network-client/id6476077738'><img alt='Get it on App Store' src='https://developer.apple.com/app-store/marketing/guidelines/images/badge-example-preferred_2x.png' width=150/></a>
                         <a href="https://apps.microsoft.com/detail/9NLRN0BKZ357?referrer=appbadge&mode=direct">
                             <img src="https://get.microsoft.com/images/en-us%20dark.svg" width="200"/>
                         </a>