fix: base url in header (#9)

* Fix base url in header

* Fix base url in mobile header

Author: burmecia

components/Header.vue

@@ -4,7 +4,7 @@
       <div class="header-wrapper">
         <div class="title">
           <NavLink
-            :link="$site.base"
+            link="/"
             class="home-link"
           >{{ $site.title }}
           </NavLink>

components/MobileHeader.vue

@@ -3,7 +3,7 @@
     <div class="mobile-header-bar">
       <div class="mobile-header-title">
         <NavLink
-          :link="$site.base"
+          link="/"
           class="mobile-home-link"
         >{{ $site.title }}
         </NavLink>