Add a few missing license headers

We should probably have these everywhere.

Signed-off-by: Tim Smith <tsmith@chef.io>

1 files changed, 15 insertions, 0 deletions

diff --git a/lib/chef/cookbook/synchronizer.rb b/lib/chef/cookbook/synchronizer.rb
index 66ced8a9b9..a1d02bac65 100644
--- a/lib/chef/cookbook/synchronizer.rb
+++ b/lib/chef/cookbook/synchronizer.rb
@@ -1,3 +1,18 @@
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 require "chef/client"
 require "chef/util/threaded_job_queue"
 require "chef/server_api"