fix typo in README

This commit is contained in:
Manuel
2019-12-23 13:17:47 +01:00
parent f44a0d0dd2
commit eec0eb8998

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@@ -17,7 +17,7 @@ slide [-t rotation_seconds] [-o background_opacity(0..255)] [-b blur_radius] -p
```
* `image_folder`: where to search for images (.jpg files)
* `-r` for recursive traversal for `image_folder`
* `-r` for recursive traversal of `image_folder`
* `rotation_seconds(default=30)`: time until next random image is chosen from the given folder
* `background_opacity(default=150)`: opacity of the background filling image between 0 (black background) and 255
* `blur_radius(default=20)`: blur radius of the background filling image