hugo-theme-bootstrap4-blog/layouts/_default/single.html

{{ define "title" }}{{ .Title | markdownify }} | {{ .Site.Title }}{{ end }}
{{ define "main" }}
{{ $dateFormat := default "Mon Jan 2, 2006" (index .Site.Params "date_format") }}

      <article class="blog-post">
        <header>
          <h2 class="blog-post-title"><a href="{{ .Permalink }}">{{ .Title | markdownify }}</a></h2>
          <p class="blog-post-meta"><time datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">{{ .Date.Format $dateFormat }}</time> by {{ .Params.author | default .Site.Params.author }}{{ if or (.Params.categories) (.Params.tags) }} in {{ partial "meta-terms.html" . }}{{ end }}</p>
        </header>
        {{ .Content }}

        {{ if .IsTranslated }}
        <h4>{{ i18n "translations" }}</h4>
          <ul>
          {{ range .Translations }}
            <li>
              <a href="{{ .Permalink }}">{{ .Lang }}: {{ .Title }}{{ if .IsPage }}{{ end }}</a>
            </li>
          {{ end }}
          </ul>
        {{ end }}
        {{ if not .Site.Params.sharingicons.hide }}
          {{ partial "sharing-icons.html" . }}
        {{ end }}
      </article> <!-- /.blog-post -->
{{ end }}