fix spacing in biblio entries

themes/sandpoints/layouts/_default/_markup/render-image.html

@@ -11,7 +11,7 @@
     {{- if index $.Page.Site.Data.books.catalog $destination -}}
         {{- $b := index $.Page.Site.Data.books.catalog $destination -}}
         {{- 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 ", " " & " -}},&ensp;<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 -}}.&ensp;{{- . -}}.{{- end -}}</span>{{- with $b.pubdate -}}&ensp;({{- substr . 0 4}}){{- end -}}
         {{- else -}}
             <a href="{{- $c_prefix | safeURL -}}BROWSE_LIBRARY.html#/book/{{- $destination -}}"{{- with $b.title}} title="{{- . -}}"{{- end -}} target="_blank">{{- $text_link -}}</a>
         {{- end -}}