Move demo video up in the doc

Author: spagarwa

articles/data-factory/tumbling-window-trigger-dependency.md

@@ -20,6 +20,10 @@ This article provides steps to create a dependency on a tumbling window trigger.
 
 In order to build a dependency chain and make sure that a trigger is executed only after the successful execution of another trigger in the data factory, use this advanced feature to create a tumbling window dependency.
 
+For a demonstration on how to create dependent pipelines in your Azure Data Factory using tumbling window trigger, watch the following video:
+
+> [!VIDEO https://channel9.msdn.com/Shows/Azure-Friday/Create-dependent-pipelines-in-your-Azure-Data-Factory/player]
+
 ## Create a dependency in the Data Factory UI
 
 To create dependency on a trigger, select **Trigger > Advanced > New**, and then choose the trigger to depend on with the appropriate offset and size. Select **Finish** and publish the data factory changes for the dependencies to take effect.
@@ -143,10 +147,6 @@ A daily job with no gaps in the output streams of the job:
 
 ![Self-dependency example](media/tumbling-window-trigger-dependency/tumbling-window-dependency06.png "Self-dependency example")
 
-For a demonstration on how to create dependent pipelines in your Azure Data Factory using tumbling window trigger, watch the following video:
-
-> [!VIDEO https://channel9.msdn.com/Shows/Azure-Friday/Create-dependent-pipelines-in-your-Azure-Data-Factory/player]
-
 ## Monitor dependencies
 
 You can monitor the dependency chain and the corresponding windows from the trigger run monitoring page. Navigate to  **Monitoring > Trigger Runs**. Under the actions column, you can rerun the trigger or view its dependencies.