edit name http to h2

web/html/xui/form/stream/stream_settings.html

@@ -6,7 +6,7 @@
             <a-select-option value="tcp">TCP</a-select-option>
             <a-select-option value="kcp">KCP</a-select-option>
             <a-select-option value="ws">WS</a-select-option>
-            <a-select-option value="http">HTTP</a-select-option>
+            <a-select-option value="http">H2</a-select-option>
             <a-select-option value="quic">QUIC</a-select-option>
             <a-select-option value="grpc">gRPC</a-select-option>
         </a-select>