fix provider shema (description => desc)
fix provider shema (description => desc)

Signed-off-by: Arnaud Richard <791baf8974538c563f287130527dd623cb0e836d@webshell.io>

OpenBankProject/oauthd,OpenBankProject/oauthd,thyb/oauthd-heroku,thyb/oauthd-heroku