Fix heading links

In 24ed7eab29 I added a link element to the template to turn
headings of blog posts into clickable links, but added it to the
wrong place, which caused a CSS problem.

This commit brings the fix.

layouts/blog/list.html

@@ -68,8 +68,9 @@
   {{- $isHidden := (.Param "cover.hiddenInList") | default (.Param "cover.hidden") | default false }}
   {{- partial "cover.html" (dict "cxt" . "IsSingle" false "isHidden" $isHidden) }}
   <header class="entry-header">
-  <a class="entry-link" aria-label="post link to {{ .Title | plainify }}" href="{{ .Permalink }}">
+    <a class="entry-link" aria-label="post link to {{ .Title | plainify }}" href="{{ .Permalink }}">
     <h2 class="entry-hint-parent">
+    </a>
       {{- .Title }}
       {{- if .Draft }}
       <span class="entry-hint" title="Draft">
@@ -80,7 +81,6 @@
       </span>
       {{- end }}
     </h2>
-  </a>
   </header>
   {{- if (ne (.Param "hideSummary") true) }}
   <div class="entry-content">
@@ -92,6 +92,7 @@
     {{- partial "post_meta.html" . -}}
   </footer>
   {{- end }}
+  <a class="entry-link" aria-label="post link to {{ .Title | plainify }}" href="{{ .Permalink }}"></a>
 </article>
 {{- end }}