fix(generator): fixup package comment linting error

Signed-off-by: Matthew Fisher <matt.fisher@microsoft.com>

.circleci/config.yml

@@ -4,7 +4,7 @@ jobs:
     working_directory: /go/src/k8s.io/helm
     parallelism: 3
     docker:
-      - image: golang:1.13.0
+      - image: golang:1.13.1
     environment:
       PROJECT_NAME: "kubernetes-helm"
     steps:

Makefile

@@ -1,6 +1,6 @@
 DOCKER_REGISTRY   ?= gcr.io
 IMAGE_PREFIX      ?= kubernetes-helm
-DEV_IMAGE         ?= golang:1.13.0
+DEV_IMAGE         ?= golang:1.13.1
 SHORT_NAME        ?= tiller
 SHORT_NAME_RUDDER ?= rudder
 TARGETS           ?= darwin/amd64 linux/amd64 linux/386 linux/arm linux/arm64 linux/ppc64le linux/s390x windows/amd64

pkg/chartutil/capabilities_versions_generated.go

@@ -13,6 +13,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 // Code generated by capabilities_default_versions_generate.go; DO NOT EDIT.
+
 package chartutil
 
 func defaultVersions() []string {

pkg/chartutil/generator/capabilities_default_versions_generate.go

@@ -60,7 +60,7 @@ func createOutput(v []string) []byte {
 	var out bytes.Buffer
 
 	fmt.Fprintln(&out, licenseHeader)
-	fmt.Fprintln(&out, "// Code generated by capabilities_default_versions_generate.go; DO NOT EDIT.")
+	fmt.Fprint(&out, "// Code generated by capabilities_default_versions_generate.go; DO NOT EDIT.\n\n")
 	fmt.Fprint(&out, "package chartutil\n\n")
 	fmt.Fprintln(&out, "func defaultVersions() []string {")
 	fmt.Fprintln(&out, "\treturn []string{")