Log Message:
-----------
Add blank line to new canonicalize_path file, which handles "a b\" properly.
Modified Files:
--------------
pgsql-server/src/port:
path.c (r1.24 -> r1.25)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/port/path.c.diff?r1=1.24&r2=1.25)