Log Message:
-----------
Fix comments not updated in recent patch.
Modified Files:
--------------
pgsql/src/backend/storage/ipc:
procarray.c (r1.27 -> r1.28)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/storage/ipc/procarray.c.diff?r1=1.27&r2=1.28)