Show tcpNoDelay only when tcpMptcp is true

web/html/xui/form/outbound.html

@@ -452,8 +452,8 @@
         </a-form-item>
         <a-form-item label="Multipath TCP">
           <a-switch v-model.trim="outbound.stream.sockopt.tcpMptcp"></a-switch>
-      </a-form-item>
-        <a-form-item label="TCP No-Delay">
+        </a-form-item>
+        <a-form-item label="TCP No-Delay" v-if="outbound.stream.sockopt.tcpMptcp">
           <a-switch v-model="outbound.stream.sockopt.tcpNoDelay"></a-switch>
         </a-form-item>
       </template>

web/html/xui/form/stream/stream_sockopt.html

@@ -32,7 +32,7 @@
         <a-form-item label="Multipath TCP">
             <a-switch v-model.trim="inbound.stream.sockopt.tcpMptcp"></a-switch>
         </a-form-item>
-        <a-form-item label="TCP No-Delay">
+        <a-form-item label="TCP No-Delay" v-if="inbound.stream.sockopt.tcpMptcp">
             <a-switch v-model.trim="inbound.stream.sockopt.tcpNoDelay"></a-switch>
         </a-form-item>
         <a-form-item label="V6 Only">