Thread: pgsql: Don't try aligning comments for new archive_command Win32 doc

Log Message:
-----------
Don't try aligning comments for new archive_command Win32 doc example;
it doesn't work.

Backpatch to 9.0.X.

Modified Files:
--------------
    pgsql/doc/src/sgml:
        backup.sgml (r2.158 -> r2.159)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/backup.sgml?r1=2.158&r2=2.159)