Update studentList.vue

src/views/studentManager/studentList.vue

@@ -621,7 +621,7 @@
       </span>
     </el-dialog>
 
-    <el-dialog title="协议下载" :visible.sync="protocolVisible" width="600px">
+    <el-dialog title="协议下载" :visible.sync="protocolVisible" width="650px">
       <div v-if="protocolVisible">
         <!-- <el-alert
           title="点击下载"