Correction of "links widget" title localization

layout/_widget/links.ejs

@@ -1,6 +1,6 @@
 <% if (site.posts.length){ %>
   <div class="widget-wrap widget-list">
-    <h3 class="widget-title"><%= __('sidebar.links') %></h3>
+    <h3 class="widget-title"><%= __('widget.links') %></h3>
     <div class="widget">
       <ul>
         <% for (var i in theme.links){ %>