nunorc

diff --git a/src/multi-dispatch.pod b/src/multi-dispatch.pod
index 67ce236..eb07595 100644
--- a/src/multi-dispatch.pod
+++ b/src/multi-dispatch.pod
@@ -144,12 +144,22 @@ this to count how often a type check occurs:
 
 =end programlisting
 
-The first counter output is always C<0>, since the nominal types alone already
-determine which candidate matches best, so the where-block is never executed.

nunorc

rakudo$ cat constrains.p6 
use v6;

my $counter = 0;

multi a(Int $x) {};
multi a($x where {$counter++; True}) {};

a(3);
say $counter;