MFbed: Content update and various fixes
books/faq/book.sgml 1.503 -> 1.506
books/handbook/boot/chapter.sgml 1.52 -> 1.53
books/handbook/basics/chapter.sgml 1.88 -> 1.93
books/handbook/book.sgml 1.126 -> 1.128
books/handbook/desktop/chapter.sgml 1.9 -> 1.13
books/handbook/disks/chapter.sgml fixes only
books/handbook/cutting-edge/chapter.sgml 1.169 -> 1.171
books/handbook/mirrors/chapter.sgml 1.251 -> 1.254
books/handbook/security/chapter.sgml 1.134 -> 1.135
books/handbook/l10n/chapter.sgml fixes only
books/handbook/mail/chapter.sgml 1.68 -> 1.70
books/handbook/config/chapter.sgml 1.77 -> 1.79
books/handbook/linuxemu/chapter.sgml 1.80 -> 1.82
books/handbook/ppp-and-slip/chapter.sgml 1.95 -> 1.96
books/handbook/pgpkeys/chapter.sgml 1.177 -> 1.178
books/handbook/preface/preface.sgml fixes only
Header update, no content changed:
books/handbook/serialcomms/chapter.sgml