Log Message:
-----------
Lower pgident length to 77, document BSD indent bug.
Modified Files:
--------------
pgsql/src/tools/pgindent:
pgindent (r1.81 -> r1.82)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/tools/pgindent/pgindent.diff?r1=1.81&r2=1.82)