Update modules/ROOT/pages/fullpagehtml.adoc

Author: kemister85

modules/ROOT/pages/fullpagehtml.adoc

@@ -83,7 +83,7 @@ tinymce.init({
 });
 ----
 
-Support for the RDFa `property` attribute on `<meta>` elements is planned for inclusion in the default {productname} schema in version 8.2. If you require this attribute now, use `extended_valid_elements` as shown above.
+Support for the RDFa `property` attribute on `<meta>` elements is planned for inclusion in the default {productname} schema in future releases. If you require this attribute now, use `extended_valid_elements` as shown above.
 ====
 
 [NOTE]