clarify the intent of the document (Finding vs Statement track), decl…

…are it is now ready for wide review (#404)

index.html

@@ -535,8 +535,7 @@
 editorial work and restructuring. Please bear this in mind when citing or linking
 to this document, as section numbers and headings may change.
 
-It will continue to evolve and the task force will issue updates as often as needed. At the
-conclusion of the task force, the TAG intends to adopt this document as a Finding.
+This document is considered stable by the TAG and is ready for wide review.
 
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