corrected scheduling_parameters

updated scheduling_parameters to be in line with @matthewaltman's
feedback

Found in emails:
`<CALAFoNfb8ctS7yW7W3J0-2MT_eCkhgwBqpC=CQO1HFb+g0DNog@mail.gmail.com>`

https://mail.google.com/mail/u/0/#apps/rfc822msgid%3A%3CCALAFoNfb8ctS7yW
7W3J0-2MT_eCkhgwBqpC%3DCQO1HFb%2Bg0DNog%40mail.gmail.com%3E