Add option to overwrite file to the downloader component (#3876)

* Add option to overwrite file to the downloader component

* Add period
This commit is contained in:
Alok Saboo 2017-11-03 16:08:02 -04:00 committed by Fabian Affolter
parent 9e3ccea422
commit 766d612dbf

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@ -38,7 +38,7 @@ This will download the file from the given URL.
| Service data attribute | Optional | Description |
| ---------------------- | -------- | ---------------------------------------------- |
| `url` | no | The url of the file to download. |
| `url` | no | The URL of the file to download. |
| `subdir` | yes | Download into subdirectory of **download_dir** |
| `filename` | yes | Determine the filename. |
| `overwrite` | yes | Whether to overwrite the file or not, defaults to `false`. |