Update README.md

JonasKruckenberg · web-flow · commit da2841b41584 · 2021-02-02T09:22:44.000+01:00
diff --git a/README.md b/README.md
@@ -200,6 +200,10 @@ Optionally you can use one of the Shorthands below like so:
 - `tiff`
 - `heif`
 
+---
+### `favicon`
+_TODO_
+
 ---
 ### `rotate`
 _TODO_
