In DocBook 5, the title must appear directly under the book element (nested as book > title), in contrast to the DocBook 4.5 convention, where the book title is inside the info element (nested as book > info > title). In DocBook 5, the author's firstname and surname must also be wrapped inside the personname element. A spec test was added for the DocBook 5 format book header.
In DocBook 5, the title must appear directly under the book element (nested as
book > title), in contrast to the DocBook 4.5 convention, where the book title is inside the info element (nested asbook > info > title). In DocBook 5, the author's firstname and surname must also be wrapped inside thepersonnameelement. A spec test was added for the DocBook 5 format book header.