fix(push): correct inaccurate code comments

Signed-off-by: Ilya Kiselev <kis-ilya-a@yandex.ru>

pkg/action/push.go

@@ -102,7 +102,7 @@ func (p *Push) Run(chartRef string, remote string) (*registry.PushResult, error)
 		if p.cfg == nil {
 			return nil, errors.New("missing action configuration: use WithPushConfig when constructing Push")
 		}
-		// Don't use the default registry client if tls options are set.
+		// Use the configured registry client for OCI remotes.
 		c.Options = append(c.Options, pusher.WithRegistryClient(p.cfg.RegistryClient))
 	}
 

pkg/cmd/root.go

@@ -402,7 +402,7 @@ func checkForExpiredRepos(repofile string) {
 
 // newRegistryClient creates a registry client. The optional w parameter
 // overrides where the registry client writes its output (default: os.Stderr).
-// Pass io.Discard to suppress the client's built-in push/pull summary lines.
+// Pass a filtering writer to control registry client output; pass io.Discard to suppress all output.
 func newRegistryClient(
 	certFile, keyFile, caFile string, insecureSkipTLSVerify, plainHTTP bool, username, password string,
 	w ...io.Writer,