语言详情添加语言改为添加词汇

template/admin/src/pages/setting/multiLanguage/langList.vue

@@ -56,7 +56,7 @@
     <Card :bordered="false" dis-hover>
       <Row type="flex">
         <Col>
-          <Button type="primary" icon="md-add" @click="add">添加语言</Button>
+          <Button type="primary" icon="md-add" @click="add">添加词汇</Button>
         </Col>
       </Row>
       <Table
@@ -88,7 +88,7 @@
     <Modal
       v-model="addlangModal"
       width="750"
-      title="添加语言"
+      title="添加词汇"
       :loading="FormLoading"
       @on-ok="ok"
       @on-cancel="addlangModal = false"