Add description to other layouts

- helps adding description to sub-sections,
  search, terms, archive pages

layouts/_default/archives.html

@@ -2,6 +2,11 @@
 
 <header class="page-header">
   <h1>{{ .Title }}</h1>
+  {{- if .Description }}
+  <div class="post-description">
+    {{ .Description }}
+  </div>
+  {{- end }}
 </header>
 
 {{- $pages := where site.RegularPages "Type" "in" site.Params.mainSections }}

layouts/_default/list.html

@@ -7,6 +7,11 @@
 {{- if not .IsHome | and .Title }}
 <header class="page-header">
   <h1>{{ .Title }}</h1>
+  {{- if .Description }}
+  <div class="post-description">
+    {{ .Description }}
+  </div>
+  {{- end }}
 </header>
 {{- end }}
 

layouts/_default/search.html

@@ -8,6 +8,11 @@
             <line x1="21" y1="21" x2="16.65" y2="16.65"></line>
         </svg>
     </h1>
+    {{- if .Description }}
+    <div class="post-description">
+        {{ .Description }}
+    </div>
+    {{- end }}
     {{- if not (.Param "hideMeta") }}
     <div class="post-meta">
         {{- if .IsTranslated -}}

layouts/_default/terms.html

@@ -3,6 +3,11 @@
 {{- if .Title }}
 <header class="page-header">
     <h1>{{ .Title }}</h1>
+    {{- if .Description }}
+    <div class="post-description">
+        {{ .Description }}
+    </div>
+    {{- end }}
 </header>
 {{- end }}