changed chrs routine input and returned string

Author: faraco

doc/Type/Cool.pod6

@@ -1023,7 +1023,7 @@ Coerces the invocant (or in the sub form, the argument list) to a list of
 integers, and returns the string created by interpreting each integer as a
 Unicode codepoint, and joining the characters.
 
-    say <80 101 114 108 160 54>.chrs;   # Perl 6
+    say <67 97 109 101 108 105 97>.chrs;   # Camelia
 
 This is the list-input version of L<chr>. The inverse operation is L<ords>.