Log Message:
-----------
Add sample to use rotatelogs
Tags:
----
V2_2_STABLE
Modified Files:
--------------
pgpool-II/doc:
tutorial-en.html (r1.6 -> r1.6.2.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/doc/tutorial-en.html?r1=1.6&r2=1.6.2.1)