[setting/Any-str] changed signature of .comb

...chasing earlier spec change today.

src/setting/Any-str.pm

@@ -123,7 +123,7 @@ class Any is also {
         }
     }
 
-    our List multi method comb (Code $matcher = /\S+/, $limit = *) {
+    our List multi method comb (Code $matcher = /./, $limit = *) {
         my $l = $limit ~~ Whatever ?? Inf !! $limit;
         # currently we use a copy of self and destroy it piece by piece.
         # the preferred way of doing it is using self, not destroying it,