Log Message:
-----------
Correct misattribution of earthdistance module --- according to its
old README file, Bruno Wolff did the bulk of the work, but for some
reason only Hal Snyder was credited here.
Modified Files:
--------------
pgsql/contrib:
README (r1.95 -> r1.96)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/README?r1=1.95&r2=1.96)