fix: 文案调整

Signed-off-by: tangshizhe <48740614+tangshizhe@users.noreply.github.com>

apps/jy-pc/src/views/purchase/Detail.vue

@@ -3,7 +3,7 @@
     <div class="detail-breadcrumb">
       <el-breadcrumb separator-class="el-icon-arrow-right">
         <el-breadcrumb-item @click="goMyIssuedPage"
-          >我的发布</el-breadcrumb-item
+          >发布管理</el-breadcrumb-item
         >
         <el-breadcrumb-item>发布详情</el-breadcrumb-item>
       </el-breadcrumb>