Correction de l'ID des headings (#419)

Co-authored-by: Arnaud Levy <arnaud.levy@noesya.coop>
Co-authored-by: alexisben <alex@noesya.coop>

layouts/partials/blocks/toc.html

 {{ range . -}}
   {{- if eq .kind "heading" }}
+    {{ $headingId := .slug | default (urlize .title) }}
     <li>
-      <a href="#{{ urlize .title }}">{{ partial "PrepareHTML" .title }}</a>
+      <a href="#{{ $headingId }}">{{ partial "PrepareHTML" .title }}</a>
     </li>
   {{ end -}}
 {{- end -}}

layouts/partials/contents/list.html

@@ -4,12 +4,13 @@
   {{- range .Params.contents -}}
     {{ if eq .kind "block" }}
       {{ $template := printf "blocks/templates/%s.html" .template }}
-      {{ partial $template (dict 
-          "block" . 
+      {{ partial $template (dict
+          "block" .
           "context" $context
       )}}
     {{- else if (eq .kind "heading") -}}
-      <div class="heading container" id="{{ urlize .title }}">
+      {{ $headingId := .slug | default (urlize .title) }}
+      <div class="heading container" id="{{ $headingId }}">
         <h2>{{ partial "PrepareHTML" .title }}</h2>
       </div>
     {{- end -}}