CVS scott: fix links to sections of HTML man page.

[FVWM CVS]

CVSROOT:        /home/cvs/fvwm
Module name:    fvwm
Changes by:     scott   07/06/20 03:25:00

Modified files:
        .              : ChangeLog 
        doc            : fvwm.xsl 

Log message:
fix links to sections of HTML man page.