Log Message:
-----------
Fix missed \' to '' conversion.
Tags:
----
REL8_0_STABLE
Modified Files:
--------------
pgsql/contrib/earthdistance:
earthdistance.sql.in (r1.8 -> r1.8.8.1)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/earthdistance/earthdistance.sql.in.diff?r1=1.8&r2=1.8.8.1)