address code review comments

pkg/helm/client.go

@@ -23,7 +23,6 @@ import (
 
 	"k8s.io/helm/pkg/chartutil"
 	rls "k8s.io/helm/pkg/proto/hapi/services"
-	//	version "k8s.io/helm/pkg/proto/hapi/version"
 )
 
 const (
@@ -123,7 +122,7 @@ func (h *Client) UpdateRelease(rlsName string, chStr string, opts ...UpdateOptio
 
 // Version returns the server version
 //
-// Note: there aren't currently any  supported StatusOptions,
+// Note: there aren't currently any supported StatusOptions,
 // but they are kept in the API signature as a placeholder for future additions.
 func (h *Client) GetVersion(opts ...VersionOption) (*rls.GetVersionResponse, error) {
 	c, err := grpc.Dial(h.opts.host, grpc.WithInsecure())