make flag example clearer

Author: schultzdavid

doc/Language/create-cli.rakudoc

@@ -325,20 +325,21 @@ automatically to its corresponding C<enum> symbol:
 
 =begin code
 enum Flag  (
-    FLAG_FOO => 0b001,
-    FLAG_BAR => 0b010,
-    FLAG_BAZ => 0b100,
+    FLAG_FOO => 40,
+    FLAG_BAR => 41
+    FLAG_BAZ => 42,
 );
 
 sub MAIN(Flag $flag = FLAG_FOO) {
-    say "Flagging $flag";
+    say "Flagging $flag with value $flag.value()";
 }
 =end code
 
 This will work correctly with
 
 =for code :lang<text>
-raku MAIN-enum.raku FLAG_BAR
+raku MAIN-enum.raku FLAG_BAZ
+# OUTPUT: «Flagging FLAG_BAZ with value 42␤»
 
 but will die if called with something that is not a C<Flag>.