Changed absolute URLs to relative (#168)

Sam Wedgwood

29.24.2021 3e9a2063bd00e55399f65b82180cdf9dfb91338e

 layouts/_default/single.html

@@ -2,7 +2,7 @@
    <div class="post {{ with .Site.Params.doNotLoadAnimations }} . {{ else }} animated fadeInDown {{ end }}">
        <div class="post-content">
            {{ if .Params.thumbnail }}
            <img class="post-thumbnail" src="{{ .Params.thumbnail | absURL }}" alt="Thumbnail image">
            <img class="post-thumbnail" src="{{ .Params.thumbnail | relURL }}" alt="Thumbnail image">
            {{ end }}
            <div class="post-title">
                <h3>{{ .Title }}</h3>