chore: standardize formatting

src/_includes/author.liquid

@@ -1,9 +1,13 @@
 <div class="mt-12 py-8 border-t-2 flex flex-col md:flex-row justify-between items-center">
   <div class="flex flex-col mb-4 md:mb-0 md:flex-row items-center flex-1">
     <div class="h-20 w-20">
-        <img class="inline-block h-20 w-20 mr-2" src="/assets/img/avatar.webp" alt={{ site.name }} loading="lazy" />
+      <img
+        class="inline-block h-20 w-20 mr-2"
+        src="/assets/img/avatar.webp"
+        alt={{ site.name }}
+        loading="lazy" />
     </div>
     <span class="text-lg font-medium">{{ site.name }}</span>
   </div>
   <p class="text-sm flex-1">{{ site.description }}</p>
-</div>
+</div>