[*] 日常优化

taoyao-client-android/taoyao/client/src/main/java/com/acgist/taoyao/client/signal/Taoyao.java

@@ -978,7 +978,7 @@ public final class Taoyao implements ITaoyao {
         final String roomId = MapUtils.get(body, "roomId");
         final Room room     = this.rooms.remove(roomId);
         if(room == null) {
-            Log.w(Taoyao.class.getSimpleName(), "无效房间：" + roomId);
+            Log.w(Taoyao.class.getSimpleName(), "关闭房间（无效房间）：" + roomId);
             return;
         }
         room.close();