Log Message:
-----------
Remove mention that binary distributions pre-compile the tutorial files.
Modified Files:
--------------
pgsql/doc/src/sgml:
query.sgml (r1.53 -> r1.54)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/query.sgml?r1=1.53&r2=1.54)