added Alt for img tag

Author: basicavisual

src/components/Cards/CommunityCard.svelte

@@ -8,7 +8,7 @@
     <div class="border border-cmxyellow p-5 h-[150px] flex justify-between flex-col hover:bg-zinc-100 transition-colors duration-200">
       <h3 class="text-lg font-bold">{text}</h3>
       <img src="/flecha-amarilla.png" class="inline h-[20px] w-[20px] 
-      self-end">
+      self-end" alt="flecha amarilla">
     </div>
   </a>
 </div>