some spaces for chicago manual style..

layouts/_default/_markup/render-image.html

@@ -17,7 +17,7 @@
     {{ end }}
     {{ .Page.Scratch.Add "bibs" (slice (slice $bibhref $bibtitle)) }}
     {{- if not $text_link -}}
-      <span>{{- delimit $b.authors ", " " & " -}}{{- with $b.pubdate -}}, {{- substr . 0 4}}{{- end -}}.<a href="{{- $c_prefix | safeURL -}}BROWSE_LIBRARY.html#/book/{{- $destination -}}"{{- with $b.title}} title="{{- . -}}"{{- end -}} target="_blank"><span class="sup">bib⁄</span><i>‘{{- $b.title -}}’</i></a>. {{- with $b.publisher -}}{{- . -}}.{{- end -}}</span>
+      <span>{{- delimit $b.authors ", " " & " -}}{{- with $b.pubdate -}},&nbsp;{{- substr . 0 4}}{{- end -}}.&nbsp;<a href="{{- $c_prefix | safeURL -}}BROWSE_LIBRARY.html#/book/{{- $destination -}}"{{- with $b.title}} title="{{- . -}}"{{- end -}} target="_blank"><span class="sup">bib⁄</span><i>{{- $b.title -}}</i></a>.&nbsp;{{- with $b.publisher -}}{{- . -}}.{{- end -}}</span>
       {{- else -}}
       <span class="sup">bib⁄</span><a href="{{- $c_prefix | safeURL -}}BROWSE_LIBRARY.html#/book/{{- $destination -}}"{{- with $b.title}} title="{{- . -}}"{{- end -}} target="_blank">{{- $text_link -}}</a>
     {{- end -}}