theme: Minor improvements to base template

layouts/_default/baseof.html

@@ -1,14 +1,9 @@
 <!doctype html>
 <html
   class="h-full antialiased scheme-light dark:scheme-dark"
-  lang="{{ with site.Language.LanguageCode }}
-    {{ . }}
-  {{ else }}
-    en-us
-  {{ end }}
-">
+  lang="{{ or site.Language.LanguageCode `en-US` }}">
   <head>
-    <meta charset="utf-8" />
+    <meta charset="utf-8">
     <title>
       {{ .Title }}
     </title>
@@ -19,7 +14,7 @@
     </style>
     <meta
       name="description"
-      content="{{ .Description | default site.Params.description }}" />
+      content="{{ .Description | default site.Params.description }}">
     {{ partial "layouts/head/head-js.html" . }}
     {{ with (templates.Defer (dict "key" "global")) }}
       {{ $t := debug.Timer "tailwindcss" }}
@@ -36,11 +31,14 @@
     {{ end }}
     {{ $noop := .WordCount }}
     {{ if .Page.Store.Get "hasMath" }}
-      <link href="https://cdn.jsdelivr.net/npm/katex@0.16.21/dist/katex.min.css" rel="stylesheet">
+      <link
+        href="https://cdn.jsdelivr.net/npm/katex@0.16.21/dist/katex.min.css"
+        rel="stylesheet">
     {{ end }}
     {{ partial "layouts/head/head.html" . }}
   </head>
-  <body class="flex flex-col min-h-full bg-white dark:bg-blue-950 kind-{{ .Kind }}">
+  <body
+    class="flex flex-col min-h-full bg-white dark:bg-blue-950 kind-{{ .Kind }}">
     {{ partial "layouts/hooks/body-start.html" . }}
     {{/* Layout. */}}
     {{ block "header" . }}