match semicolon usage to previous example

Author: schultzdavid

doc/Language/structures.rakudoc

@@ -44,7 +44,7 @@ internal pointer representation are printed. However
 
     for ^2 {
       my $list = (1, 1);
-      say $list.WHICH
+      say $list.WHICH;
     } # OUTPUT: «List|94674814008432␤List|94674814008432␤»
 
 In this case, C<$list> is using the Scalar sigil and thus will be a L<C<Scalar>|/type/Scalar>. Any scalar with the same value will be exactly the same, as shown when printing the pointers.