Update README.md

README.md

@@ -5,7 +5,7 @@ Free web software for signing (alone or with others), organizing (merge, sort, r
 
 ## Instances
 List of instances where you can use this software:
-- [pdf.24eme.fr](https://pdf.24eme.fr) (by [winy](https://piaille.fr/@winy) hosted by [24eme](https://www.24eme.fr/services-libres/)) 
+- [pdf.24eme.fr](https://pdf.24eme.fr) (by [24eme](https://www.24eme.fr/services-libres/)) 
 - [pdf.libreon.fr](https://pdf.libreon.fr) (by [Libreon](https://libreon.fr/))
 - [pdf.hostux.net](https://pdf.hostux.net) (by [Hostux](https://hostux.network/))
 - [pdf.nebulae.co](https://pdf.nebulae.co) (by [Nebulae](https://nebulae.co/))