several fixes and optimizations

layouts/about/list.html

@@ -2,7 +2,6 @@
 
 {{ $data := index .Site.Data .Site.Language.Lang }}
 
-<!-- about -->
 <section class="section">
   <div class="container">
     <div class="row">
@@ -15,15 +14,12 @@
     </div>
   </div>
 </section>
-<!-- /about -->
 
-<!-- funfacts -->
 {{ if $data.homepage.zahlen.enable }}
 {{ with $data.homepage.zahlen }}
 <section class="section-sm bg-primary">
   <div class="container">
     <div class="row">
-      <!-- funfacts item -->
       {{ range .zahl_element }}
       <div class="col-md-3 col-sm-6 mb-4 mb-md-0">
         <div class="text-center">
@@ -37,7 +33,6 @@
 </section>
 {{ end }}
 {{ end }}
-<!-- /funfacts -->
 
 {{ partial "info.html" . }}