Log Message:-----------few doc cleanups
Modified Files:-------------- pgbouncer/doc: config.txt (r1.9 -> r1.10) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbouncer/pgbouncer/doc/config.txt.diff?r1=1.9&r2=1.10) usage.txt (r1.5 -> r1.6) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbouncer/pgbouncer/doc/usage.txt.diff?r1=1.5&r2=1.6)