chore: Move .Site.Author to .Site.Params.Author

layouts/_default/single.html

@@ -87,7 +87,7 @@
             <strong class="block mt-8">
               <a target="_blank" 
               class="m-1 rounded bg-neutral-300 p-1.5 text-neutral-700 hover:bg-primary-500 hover:text-neutral dark:bg-neutral-700 dark:text-neutral-300 dark:hover:bg-primary-400 dark:hover:text-neutral-800"
-              href="mailto:{{ .Site.Author.email }}?subject={{ replace (printf "Reply to %s" .Title) "\"" "'" }}">
+              href="mailto:{{ .Site.Params.Author.email }}?subject={{ replace (printf "Reply to %s" .Title) "\"" "'" }}">
                 Reply by Email
               </a>
             </strong>