修改版本名称

src/views/school/teacherList.vue

@@ -66,13 +66,13 @@
             {{ row.subjectName || '-' }}
           </template>
         </el-table-column>
-        <el-table-column prop="textbookVersions" label="教材版本" width="180" align="center">
+        <el-table-column prop="textbookVersions" label="版本" width="180" align="center">
           <template #default="{ row }">
             <el-input
               v-if="IsEditing(row, 'textbookVersions')"
               v-model="editingCell!.value"
               size="small"
-              placeholder="请输入教材版本"
+              placeholder="请输入版本"
               @click.stop
             >
               <template #suffix>