Log Message:
-----------
Change maximum pgindent length from 79 to 78, per Tom.
Modified Files:
--------------
pgsql/src/tools/pgindent:
pgindent (r1.80 -> r1.81)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/tools/pgindent/pgindent.diff?r1=1.80&r2=1.81)