patron's circulation history to see if they have checked this item out before.
An alert will show up on the screen indicating that patron has indeed checked
this item out. Staff will be prompted to allow the checkout to occur.
-If the vaulue is set to 'don't', Koha will not check the patron's circulation
+If the value is set to 'don't', Koha will not check the patron's circulation
history. When the value is set to 'Unless overridden, do', this will check the
patron's circulation history even if there are fines, fees, and/or holds on the
patron's account. Lastly, if the value is set to 'Unless overridden, don't',