Slight fix to newlines in hawk examples.

(Not a Hawk guy but this looked right to me)

### For the example with app

Port is 8000.
hash and ext are blank.
app is 1234.
dlg is blank.

### For the example with a hash but no app

Port is 8000.
hash is tREz+ddQOD9BUtIoQtq2W0u2qFlJrRbWpr0+y+Ux78Q=
ext is blank.
app and dlg are omitted.