version 1.25, ddrescue.info near line 1622

[Winston]

Near line 1622 in the ddrescue.info that came with version 1.25,
near the end of section 15 Ddrescuelog, is:

     ddrescuelog -l- -b512 -i63s -o0 -s767457s -b4096 mapfile > badblocks1
     ddrescuelog -l- -b512 -i767520s -o0 -s96520s -b4096 mapfile > badblocks2

Both -b512 and -b4096?  I'm not seeing anything in the description of
"-b" that suggests having both is useful.  The example either needs
fixing or a comment saying why both.
 -WBE