Texinfo no longer treats arguments to @set in @ifhtml blocks as
literal HTML, so the & in the entity references was encoded as
@amp; in HTML. Using the equivalent Unicode characters avoids
this issue.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
@c We need some definitions here.
@ifclear mult
@ifhtml
@c We need some definitions here.
@ifclear mult
@ifhtml
-@set mult ·
-@set infty ∞
-@set pie π
+@set mult @U{00B7}
+@set infty @U{221E}
+@set pie @U{03C0}
@end ifhtml
@iftex
@set mult @cdot
@end ifhtml
@iftex
@set mult @cdot