Log Message:
-----------
Fix typos in documentation.
Modified Files:
--------------
pgsql/contrib/pgcrypto:
README.pgcrypto (r1.9 -> r1.10)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/pgcrypto/README.pgcrypto.diff?r1=1.9&r2=1.10)
---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
