fix spacing issue around multiple authors

layouts/partials/list/h-entry.summary.html

@@ -11,10 +11,10 @@
 		(updated on <time class="dt-updated updated" datetime="{{ .Lastmod.Format " 2006-01-02T15:04:05-07:00" }}">
 			{{ .Date.Format "2006 January 02" }}
 		</time>) {{ end -}}
-		by <span class="h-card vcard p-author">
-			<a class="u-url url p-name fn" href="{{ .Site.BaseURL }}" rel="author">
-				<span class="p-given-name given-name">Abdullah</span> <span class="p-family-name family-name">Tarawneh</span></a>
-		</span> {{ with .GetTerms "categories" }}into {{ range $k, $v := . }}{{- if $k }}, {{ end }}<a href="{{ .Permalink }}" rel="category" class="p-category">{{ .Title }}</a>{{ end }}{{ end }}
+		{{ with .GetTerms "authors" }}
+		by 
+		{{ range $k, $v := . }}{{- if $k }}, {{ end }}<span class="h-card vcard p-author"><a class="u-url url p-name fn" href="{{ .Permalink }}" rel="author">{{.Title}}</a></span>{{ end }}{{ end }}
+		{{ with .GetTerms "categories" }}into {{ range $k, $v := . }}{{- if $k }}, {{ end }}<a href="{{ .Permalink }}" rel="category" class="p-category">{{ .Title }}</a>{{ end }}{{ end }}
 	</p>
 	{{ partial "page/tags-list.html" . }}
 </article>