fix: give precedence to date created over last modified if defined (#101)

Jacky Zhao

2022-07-15 e15e39155de54dc1624bab80eefbccd6a783cd0c

 layouts/partials/page-list.html

@@ -3,7 +3,7 @@
    <li class="section-li">
        <div class="section">
            <p class="meta">
                {{if ne .Date .Lastmod}}{{ .Lastmod.Format "January 2, 2006" }}{{else}}Unknown{{end}}
                {{partial "date-fmt.html" .}}
            </p>
            <div class="desc">
                <h3><a href="{{ .Permalink }}">{{- .Title -}}</a></h3>