Log Message:
-----------
Revert mention that HTML documentation has to be built first.
Now require gmake 3.79.1 or later to build source/sgml.
Modified Files:
--------------
pgsql/doc/src/sgml:
docguide.sgml (r1.79 -> r1.80)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/docguide.sgml?r1=1.79&r2=1.80)
installation.sgml (r1.338 -> r1.339)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/installation.sgml?r1=1.338&r2=1.339)