Make pub publish more user friendly:

utils/pub/validator/license.dart

Index: utils/pub/validator/license.dart
diff --git a/utils/pub/validator/license.dart b/utils/pub/validator/license.dart
index 46a1c4087669fb179451ea76b70112d5184361ff..c2ba090f6950ea70fc3800cbecd8599e1e44296a 100644
--- a/utils/pub/validator/license.dart
+++ b/utils/pub/validator/license.dart
@@ -20,9 +20,8 @@ class LicenseValidator extends Validator {
           r"^([a-zA-Z0-9]+[-_])?(LICENSE|COPYING)(\..*)?$");
       if (files.map(basename).some(licenseLike.hasMatch)) return;
 
-      errors.add("Your package must have a COPYING or LICENSE file containing "
-          "an open-source license. For more details, see "
-          "http://pub.dartlang.org/doc/pub-lish.html.");
+      errors.add("You must have a COPYING or LICENSE file in the root directory.\n"
+          "An open-source license helps ensure people can legally use your code.");

[nweiz, 2012/12/12 21:21:21]

Long lines.

[Bob Nystrom, 2012/12/12 21:45:36]

Done.

     });
   }
 }