Theme: Update for hugo v0.158 (renamed LanguageCode to Locale)

hugo.toml

@@ -1,5 +1,5 @@
 baseURL = 'https://hamburg.ccc.de/'
-languageCode = 'de-de'
+locale = 'de-de'
 defaultContentLanguage = 'de'
 timeZone = 'Europe/Berlin'
 title = 'CCC Hansestadt Hamburg e.V.'

themes/ccchh/layouts/_default/rss.xml

@@ -37,7 +37,7 @@
     <link>{{ .Permalink }}</link>
     <description>Recent content {{ if ne .Title .Site.Title }}{{ with .Title }}in {{ . }} {{ end }}{{ end }}on {{ .Site.Title }}</description>
     <generator>Hugo</generator>
-    <language>{{ site.Language.LanguageCode }}</language>{{ with $authorEmail }}
+    <language>{{ site.Language.Locale }}</language>{{ with $authorEmail }}
     <managingEditor>{{.}}{{ with $authorName }} ({{ . }}){{ end }}</managingEditor>{{ end }}{{ with $authorEmail }}
     <webMaster>{{ . }}{{ with $authorName }} ({{ . }}){{ end }}</webMaster>{{ end }}{{ with .Site.Copyright }}
     <copyright>{{ . }}</copyright>{{ end }}{{ if not .Date.IsZero }}

themes/ccchh/layouts/shortcodes/calendar-table.html

@@ -1,4 +1,4 @@
-{{- index .Site.Data "calendar.json" }}
+{{- index hugo.Data "calendar.json" }}
 <table>
   <thead>
     <tr>
@@ -8,7 +8,7 @@
     </tr>
   </thead>
   <tbody>
-  {{- range first 7 (sort $.Site.Data.calendar "dtstart" ) }}
+  {{- range first 7 (sort hugo.Data.calendar "dtstart" ) }}
     {{- if eq ._type "vevent"}}
     <tr>
       {{- $start := time .dtstart }}