Fix incorrect activity type in Get Metadata steps

Author: whhender

articles/data-factory/control-flow-get-metadata-activity.md

@@ -20,7 +20,7 @@ You can use the Get Metadata activity to retrieve the metadata of any data in Az
 
 To use a Get Metadata activity in a pipeline, complete the following steps:
 
-1. Search for _Get Metadata_ in the pipeline Activities pane, and drag a Fail activity to the pipeline canvas.
+1. Search for _Get Metadata_ in the pipeline Activities pane, and drag a Get Metadata activity to the pipeline canvas.
 1. Select the new Get Metadata activity on the canvas if it isn't already selected, and its  **Settings** tab, to edit its details.
 1. Choose a dataset, or create a new one with the New button.  Then you can specify filter options and add columns from the available metadata for the dataset.