Merge pull request dotnet/coreclr#6146 from ellismg/fix-sign-targets-syntax-error
authorMatt Ellis <matell@microsoft.com>
Wed, 6 Jul 2016 18:38:36 +0000 (11:38 -0700)
committerGitHub <noreply@github.com>
Wed, 6 Jul 2016 18:38:36 +0000 (11:38 -0700)
Fix syntax error in sign.builds

Commit migrated from https://github.com/dotnet/coreclr/commit/585f3e1672ebf8f5486b200ab998a3cc229df75c


Trivial merge