encode description

app/views/admin/communication/website/index_page/_static.html.erb

@@ -7,6 +7,6 @@ image: "<%= @about.featured_image.blob.id %>"
 image_alt: "<%= @about.featured_image_alt %>"
 <% end %>
 description: >
-  <%= @about.description %>
+  <%= prepare_text_for_static @about.description %>
 ---
 <%= prepare_html_for_static @about.text, @website.university %>

app/views/admin/communication/website/index_page/homes/static.html.erb

@@ -7,6 +7,6 @@ image: "<%= @about.featured_image.blob.id %>"
 image_alt: "<%= @about.featured_image_alt %>"
 <% end %>
 description: >
-  <%= @about.description %>
+  <%= prepare_text_for_static @about.description %>
 ---
 <%= prepare_html_for_static @about.text, @website.university %>