Errors in Part 1 XSD schemas (except wml.xsd and sml.xsd) in the consolidated Part 1

[MURATA Makoto (FAMILY Given)]

> 
> The def of ST_Perspective in dml-chart.xsd does  not use 
> the COR1 to AMD1.

To be precies, use the original def of The def of ST_Perspective and
delete ST_PerspectivePercent.

Cheers,
Makoto