Improve "core standard library" answer

- Shorten for easier reading
- Link to stuff
- Put Rakudo Star first, since that's our user-facing distro

Author: zoffixznet

doc/Language/faq.pod6

@@ -146,11 +146,13 @@ also available.
 
 =head2 Does Rakudo have a core standard library?
 
-Rakudo is a compiler release with minimal batteries included (Test and
-Nativecall etc.), rather like the linux kernel itself.
+L<Rakudo Star distribution|https://rakudo.perl6.org/downloads/star/> does come
+with L<many useful modules|https://github.com/rakudo/star/tree/master/modules>.
 
-Rakudo Star is a distribution of rakudo that ships with some useful modules
-and many more can be installed from the ecosystem.
+Rakudo compiler-only release includes L<only a couple of the most
+basic modules|https://docs.perl6.org/language/modules-core>.
+
+More more modules can be found in the L<ecosystem|http://modules.perl6.org/>.
 
 =head2 Is there something like B::Deparse/How can I get hold of the AST?