fixed bug 若干

themes/Ying/layouts/_default/single.html

@@ -5,7 +5,7 @@
     <article style="margin-bottom: 3.5em;">
         <h1 class="post-title" itemprop="name headline" uk-scrollspy="cls: uk-animation-slide-top-small; delay: 200">{{ .Title }}</h1>
         <div class="meta" uk-scrollspy="cls: uk-animation-fade; delay: 300">
-            <span class="meta-item">作者: {{ .Params.author | default .Site.Params.author }}</span>
+            <span class="meta-item">作者: {{ .Params.author | default .Site.Params.author.name }}</span>
             <span class="meta-item">浏览: <span id="busuanzi_value_page_uv"></span></span>
             <span class="meta-item">字数: {{ .WordCount }}</span>
             <span class="meta-item">阅读: 约 {{ .ReadingTime }} 分钟</span>