readmechanges

.env-template

-# Mailtrap test 
-# SMTP_HOST=
-# SMTP_PORT=
-# SMTP_USER=
-# SMTP_PASS=
+# sendgrid test 
+# SENDGRID_API_KEY =
 
 # gwdg email server
 SMTP_HOST=mailer.gwdg.de # email.gwdg.de does not work when called on the server.

README.md

@@ -39,7 +39,7 @@ Finally copy the files `bloxberg_techies.csv` and `bloxberg_consortium.csv` in t
 
 ### Mail credentials
 
-Copy the file `.env-template` to a new file called `.env`. Add the SMTP credentials for each variable. You can use a service like [Mailtap](https://mailtrap.io/) to test emails.
+Copy the file `.env-template` to a new file called `.env`. Add the SMTP credentials for each variable. You can use a service like [Sendgrid](https://www.sendgrid.com/) to test emails.
 
 ### Set the schedule