message: Don't forget to set the alt text in the img shortcode
  This is a regression from
diff: @@ -46,7 +46,7 @@ Inspired by: https://gohugo.io/templates/shortcode-templates/#single-named-examp
  {{- partial "functions/imgURL" (dict "page" .Page "name" (.Get "name") "command" "Resize" "options" "383x") }} 383w,
  {{- partial "functions/imgURL" (dict "page" .Page "name" (.Get "name") "command" "Resize" "options" "288x") }} 288w
  "
  - sizes="(max-width: 320px) 288px, (max-width: 425px) 383px, (max-width: 768px) 691px, (max-width: 979px) 881px, 784px" src="{{ (partial "functions/imgURL" (dict "page" .Page "name" (.Get "name"))) }}">
  + sizes="(max-width: 320px) 288px, (max-width: 425px) 383px, (max-width: 768px) 691px, (max-width: 979px) 881px, 784px" src="{{ (partial "functions/imgURL" (dict "page" .Page "name" (.Get "name"))) }}" alt="{{ $alt_text }}" title={{ $alt_text }}>
  {{- else if .Get "url" -}}
  <img src="{{ .Get "url" }}" alt="{{ $alt_text }}" title={{ $alt_text }} />
  {{- else -}}
  