Linkify headings directly

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>

layouts/_default/single.html

@@ -13,7 +13,7 @@
     {{ end }}
   </p>
   {{- with .Content -}}
-    {{ . | replaceRE "(<h[1-2] id=\"([^\"]+)\".+)(</h[1-9]+>)" `${1}<a href="#${2}" class="hanchor" ariaLabel="Anchor"> 🔗&#xFE0E;</a> ${3}` | safeHTML }}
+    {{ . | replaceRE "(<h[1-2] id=\"([^\"]+)\".+)(</h[1-9]+>)" `<a href="#${2}" class="hanchor" ariaLabel="Anchor"> ${1}</a> ${3}` | safeHTML }}
   {{- end -}}
 </div>