o Merge the following from the English version

and some of whitespace cleanups:

1.16 -> 1.17 applications.sgml
1.81 -> 1.83 docs.sgml
1.84 -> 1.86 index.sgml
1.19 -> 1.21 internet.sgml
1.195 -> 1.197 support.sgml
1.6 -> 1.8 alpha/alpha.sgml
1.4 -> 1.6 commercial/includes.sgml

Submitted by: IKENO Naoki <nao@mc.kcom.ne.jp>,
Reviewed by: Shun SUZUKI <si006@ccm.gs.niigata-u.ac.jp>,

		Hiroki Sato <hrs@geocities.co.jp>

References: [doc-jp 7458,7459]