优化文字提示

web/views/@default/clusters/cluster/node/detail.html

@@ -319,7 +319,7 @@
 			</td>
 		</tr>
 		<tr>
-			<td>是否已安装</td>
+			<td>已安装</td>
 			<td>
 				<span v-if="node.isInstalled" class="green">已安装</span>
 				<a v-else :href="'/clusters/cluster/installNode?clusterId=' + clusterId + '&nodeId=' + nodeId" class="underline" title="点击进入安装界面"><span class="red">未安装</span></a>

web/views/@default/clusters/cluster/settings/dns/index.html

@@ -76,7 +76,7 @@
                     </td>
                 </tr>
 				<tr>
-					<td>是否同步节点DNS状态</td>
+					<td>同步节点DNS状态</td>
 					<td>
 						<div class="ui checkbox">
 							<input type="checkbox" name="nodesAutoSync" value="1" v-model="nodesAutoSync"/>
@@ -85,7 +85,7 @@
 					</td>
 				</tr>
 				<tr>
-					<td>是否同步网站DNS状态</td>
+					<td>同步网站DNS状态</td>
 					<td>
 						<div class="ui checkbox">
 							<input type="checkbox" name="serversAutoSync" value="1" v-model="serversAutoSync"/>