fix: 修复在读证明显示未上传的问题

modules/my/application/preview.vue

@@ -433,7 +433,7 @@ export default {
           { name: '成绩单（英文）', code: 'REPORT_CARD_EN' },
           { name: '推荐信', code: ['RECOMMENDATION_LETTER', 'RECOMMENDATION_LETTER_2'] },
           { name: '个人陈述', code: 'PERSONAL_STATEMENT' },
-          { name: '毕业证书或在读证明', code: ['DIPLOMA_CN', 'DEGREE_CERT_CN'] }
+          { name: '毕业证书或在读证明', code: ['DIPLOMA_CN', 'DEGREE_CERT_CN', 'PROOF_READING'] }
         ],
         [
           { name: '缴费凭证', code: 'PAYMENT_VOUCHER' },