message: comma removed
diff: @@ -269,7 +269,7 @@ Once the server is launched, you can open the dashboard by going to http://local
  ## Authentication
  -If you want enable manual authentication, you have to specify these environment variables as signup requires confirmation codes:
  +If you want enable manual authentication you have to specify these environment variables as signup requires confirmation codes:
  ```shell
  # replace the following values with those relevant to your sendgrid account and environment
  