In Rafael's review of WG Ch13, he said that several screenshots should
be replaced because they are "not LibreOffice dialogs" but instead
"dialogs on a Mac". Screenshots from Mac are allowed, as long as they
were done when the "use LibreOffice dialogs" option is selected. The
ones in the Writer Guide *are* in fact "LibreOffice dialogs".
In the preface to the book, we note that the appearance of dialogs
differs with the operating system in use and that the book contains
images taken from different operatings systems.
--Jean