2022 主题bug修复

themes/Ying/layouts/_default/single.html

@@ -8,7 +8,7 @@
             <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>
+            <span class="meta-item meta-item-reading-time">阅读: 约 {{ .ReadingTime }} 分钟</span>
             {{ with .GetTerms "categories" }}
             <span class="meta-item">分类:
                 {{ range . }}