trek/grunt-neuter — pull request #1 by CodeOfficer (2012-12-26 21:26:44+00:00)
Title: If we don't join the strings, we get funky output with extra commas.

Without joining the strings we will have extra commas:

(function() {
// ...
})();
,,(function() {
// ...
})();

Joining the strings we have no extra commas:

(function() {
// ...
})();
(function() {
// ...
})();