文案修改

src/modules/questions/views/GenPaper.vue

@@ -207,7 +207,7 @@
                 type="text"
                 class="normal"
                 @click="previewPDF2(scope.row)"
-                >预览</el-button
+                >生成试卷</el-button
               >
               <!-- <el-dropdown>
                 <el-button type="primary" size="mini" plain>