fix note spacing

src/routes/(base)/post/+page.svelte

···
             <p class="separator">|</p>
           </div>
           <p class="note-title">
-            <a
-              href="/note/{art.slug}"
-              class="no-underline js-note-link"
-            >
+            <a href="/note/{art.slug}" class="no-underline js-note-link">
               {art.title}
             </a>
           </p>
···
 <style>
   .note {
     padding-left: 3.95em;
-    margin-bottom: -12px;
     margin-top: 4px;
   }