Wording in Appendix A.3

[Roland Illig <roland.illig@gmx.de>]

Hi,

"XACML specifies the following functions. If an argument of one of these 
functions were to evaluate to "Indeterminate", then the function SHALL 
be set to "Indeterminate"."

I don't like this wording: Why the subjunctive "were to evaluate" 
instead of a simple "evaluates"? And how can a function be "set to 
"Indeterminate""? Shouldn't it just _evaluate_ to "Indeterminate"?

My suggestion: "XACML specifies the following functions. If an argument 
of one of these functions evaluates to "Indeterminate", then the 
function SHALL evaluate to "Indeterminate"."

Roland