Updated Readme

README.md

 # plesk_mail_autoconfig
 
-Make sure to read the wiki !
+This script for Plesk servers allows you to deploy automatic mail client configuration for:
+
+- Thunderbird autoconfig
+- Outlook autodiscover
+- Apple iOS (config file generator)
+
+# How to use
+
+Make sure to read the wiki!
 https://github.com/HaiSoftSARL/plesk_mail_autoconfig/wiki
+
+ 
+ # Credits
+From the Company HaiSoft https://www.haisoft.fr/  
+Benoît Ouacham: https://benoua.fr/  
+Robin Labadie: https://lrob.fr/