left:
content: '{page-number}'
right:
- content: '© 2018 Bdale Garbee and Keith Packard. Creative Commons ShareAlike 3.0 License'
+ content: '© 2020 Bdale Garbee and Keith Packard. Creative Commons ShareAlike 3.0 License'
verso:
left:
content: $footer_recto_right_content
content: '{page-number}'
literal:
font_family: DejaVu Sans Mono
+code:
+ font_family: DejaVu Sans Mono