[[[ * src/en/book/ch02.xml, * src/en/book/ch03.xml, * src/en/book/ch04.xml, * src/en/book/ch06.xml, * src/en/book/ch07.xml Indent opening screen tags consistently. ]]] I was looking at chapter 2 when I saw the screen tags didn't match, so I've fixed them all according to the guidelines in HACKING. Josh