Add a doc.go to resourcedefaults

plugin/pkg/admission/resourcedefaults/doc.go

@@ -0,0 +1,24 @@
+/*
+Copyright 2014 Google Inc. All rights reserved.
+
+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.
+*/
+
+// Package resourcedefaults contains an example plug-in that
+// cluster operators can use to prevent unlimited CPU and
+// Memory usage for a container.  It intercepts all pod
+// create and update requests and applies a default
+// Memory and CPU quantity if none is supplied.
+// This plug-in can be enhanced in the future to make the default value
+// configurable via the admission control configuration file.
+package resourcedefaults