Added info re 2 day DWP lag
Added info re 2 day DWP lag

Updated guide to include info about 2 day DWP lag.

Also included instructions to get to ‘benefit check’ when user first
signs in.

Worked on formatting and added headings etc.

ministryofjustice/fr-staffapp,ministryofjustice/fr-staffapp,ministryofjustice/fr-staffapp,ministryofjustice/fr-staffapp