Correct a test with non-STD expectations.

Author: jnthn

S02-literals/sub-calls.t

@@ -33,8 +33,7 @@ plan 20;
     ok eval(q/foo 1, 2; /), 'call with two args, no parens';
     ok eval(q/foo(1, 2);/), 'call with two args, has parens';
 
-    #?niecza skip 'Undeclared routine "foo:bar"'
-    ok eval(q/foo:bar;  /), 'call with adverb after no space';
+    dies_ok { eval(q/foo:bar;  /) }, 'call with adverb after no space';
     ok eval(q/foo :bar; /), 'call with adverb after space';
 
     ok eval(q/foo(:bar);  /), 'call with adverb in parens';