fix header logo link

layouts/partials/header.html

@@ -1,15 +1,17 @@
 <header class="intro-and-nav" role="banner">
   <div>
     <div class="intro">
-      <a class="logo" href="/" aria-label="{{ .Site.Title }} home page">
+      <a
+        class="logo"
+        href="{{ .Site.BaseURL }}"
+        aria-label="{{ .Site.Title }} home page"
+      >
         <img src="{{ "images/logo.svg" | absURL }}" alt="">
       </a>
       <p class="library-desc">
-        {{ with .Site.Params.description }}
-          {{ . | markdownify }}
-        {{ end }}
+        {{ with .Site.Params.description }} {{ . | markdownify }} {{ end }}
       </p>
     </div>
     {{ partial "nav.html" . }}
   </div>
-</header>
+</header>