Update to exact date on 6.d release FAQ

Author: zoffixznet

doc/Language/faq.pod6

@@ -36,8 +36,9 @@ implementing Perl 6.c.
 X<|v6.d (FAQ)>
 =head2 When is v6.d going to be released?
 
-There is no planned date, although L<Diwali 2018|https://en.wikipedia.org/wiki/Diwali>
-looks to be an attractive date for a release codenamed C<Diwali>.
+The Specification will be released on L<Diwali 2018|https://en.wikipedia.org/wiki/Diwali>,
+which is November 6–7, in a convenient time zone. And compilers will follow their
+regular release schedule, coming up with 6.d enabled by default after the spec release.
 
 The vast majority of 6.d features are already implemented and available
 in in the Rakudo compiler without requiring any special pragmas, as they