* doc/book/book/appb.xml
(svn-ap-b-sect-1.2.8): 'make install' changed to <command>make
install</command>.
(svn-ap-b-sect-1.2.9): '.' changed to <quote>.</quote>.
(svn-ap-b-sect-1.2.10, svn-ap-b-sect-1.2.15, svn-ap-b-sect-1.2.16): ""
changed to <quote></quote>.
* doc/book/book/appd.xml
(svn-ap-d-sect-3, svn-ap-d-sect-4): Fixed <listitem> indents.
* doc/book/book/ch01.xml
(svn-ch-1-sect-7): Changed <listitem> style to the one used elsewhere
in the book.
* doc/book/book/ch02.xml
(svn-ch-2-sect-2.2, svn-ch-2-sect-3.3): <listitem> style tweaks for
consistency with other places in the book.
* doc/book/book/ch03.xml
(svn-ch-3-sect-6.3): Fixed <title> indent.
* doc/book/book/ch04.xml
(svn-ch-4-sect-1): '' changed to <quote></quote>.
(svn-ch-4-sect-3.1): Added missing "command" in a sentence.
(svn-ch-4-sect-4.3): Moved period outside parentheses, moved period
outside <quote></quote>.
(svn-ch-4-sect-5): '' changed to <quote></quote>.
* doc/book/book/ch05.xml
(svn-ch-5-sect-1.1): Fixed <para> indent.
(svn-ch-5-sect-2): Fixed <varlistentry> indents.
(svn-ch-5-sect-3.2): Fixed </warning> indent.
* doc/book/book/ch06.xml
(svn-ch-6-sect-2.2): Fixed <footnote> indent, joined </para> with line
and tweaked <listitem> style to comply with the rest of the book.
(svn-ch-6-sect-4): Joined </para> with paragraph.
* doc/book/book/ch07.xml
(svn-ch-7-sect-2.3.3): Fixed indent of <screen> element.
(svn-ch-7-sect-4.1): Fixed <para> indent.
