pgsql: This file was whacked by pgindent before it knew it shouldn't

Log Message:
-----------
This file was whacked by pgindent before it knew it shouldn't remove
braces around single statements (for PG_TRY macros). This patch fixes
it. Alvaro Herrera.

Modified Files:
--------------
pgsql/src/backend/utils/resowner:
resowner.c (r1.11 -> r1.12)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/resowner/resowner.c.diff?r1=1.11&r2=1.12)