错别字修改

src/modules/questions/views/InsertPaperTitle.vue

@@ -2,7 +2,7 @@
   <section class="content">
     <!-- 正文信息 -->
     <div class="part-box">
-      <h1 class="part-box-title">单体录入</h1>
+      <h1 class="part-box-title">单题录入</h1>
       <el-form
         class="padding-tb-20 form-tight"
         :model="paperTitleForm"