Mention that Supply is an implementation of the observer pattern, jnt…

…hn++
Raku · Jul 21, 2015 · f75c070 · f75c070
1 parent 826a758
commit f75c070
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/Type/Supply.pod b/lib/Type/Supply.pod
@@ -10,7 +10,9 @@ A supply is a thread-safe, asynchronous data stream like a
 L<Channel|/type/Channel>, but it can have multiple subscribers
 (I<taps>) that all get the same events.
 
-It is central in supporting reactive programming in Perl 6.
+It is a thread-safe implementation of the
+L<Observer Pattern|https://en.wikipedia.org/wiki/Observer_pattern>,
+and central to supporting reactive programming in Perl 6.
 
 C<Supply> is a role, but can be used directly too.