Remove obsolete claim that gzip is needed while installing PG's documentation.
commit93ccc67c4fc2e96613e994a745b0c55426dc7a9b
authorTom Lane <tgl@sss.pgh.pa.us>
Thu, 9 Sep 2010 17:19:40 +0000 (9 17:19 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Thu, 9 Sep 2010 17:19:40 +0000 (9 17:19 +0000)
treee7e95ae4a2dd4c0a38b69c74754f6b68917ed722
parentb8bcb760223be7c67fd05da1a6b21194e8257d38
Remove obsolete claim that gzip is needed while installing PG's documentation.
It isn't, now that we ship the docs as loose files rather than a sub-tarball.

Also adjust the wording in a couple of places to make the lists of required
software read more consistently.
doc/src/sgml/installation.sgml