feat: 修改未选中算法提示

src/views/cameras/preview/components/CameraConfigGroup/components/SettingCamera.vue

@@ -243,7 +243,7 @@
     const selectedCameraItem = selectedCameraList.value.filter((item) => item.isActive);
     if (selectedCameraItem.length === 0) {
       ElMessage({
-        message: '请先取消选中的相机',
+        message: '请先选中的相机',
         type: 'warning',
         plain: true,
       });