diff --git a/layouts/_partials/anchored_headings.html b/layouts/_partials/anchored_headings.html
index 377af89d..a4b0c634 100644
--- a/layouts/_partials/anchored_headings.html
+++ b/layouts/_partials/anchored_headings.html
@@ -1,2 +1,6 @@
 {{- /* formats .Content headings by adding an anchor */ -}}
-{{ . | replaceRE "(<h[1-6] id=\"([^\"]+)\".+)(</h[1-6]+>)" "${1}<a hidden class=\"anchor\" aria-hidden=\"true\" href=\"#${2}\">#</a>${3}" | safeHTML }}
+{{ . | replaceRE
+    "(<h[1-6] id=\"([^\"]+)\".+)(</h[1-6]+>)"
+    "${1}<a hidden class=\"anchor\" aria-hidden=\"true\" href=\"#${2}\">#</a>${3}"
+    | safeHTML 
+}}