Log Message:
-----------
Use backslash in %USERPROFILE%\.pgpass.
Modified Files:
--------------
pgsql-server/doc/src/sgml:
libpq.sgml (r1.161 -> r1.162)
(http://developer.postgresql.org/cvsweb.cgi/pgsql-server/doc/src/sgml/libpq.sgml.diff?r1=1.161&r2=1.162)