typo of errUnsuportedVersion

pkg/kubelet/cm/deviceplugin/manager.go

@@ -279,7 +279,7 @@ func (m *ManagerImpl) Register(ctx context.Context, r *pluginapi.RegisterRequest
 	glog.Infof("Got registration request from device plugin with resource name %q", r.ResourceName)
 	metrics.DevicePluginRegistrationCount.WithLabelValues(r.ResourceName).Inc()
 	if r.Version != pluginapi.Version {
-		errorString := fmt.Sprintf(errUnsuportedVersion, r.Version, pluginapi.Version)
+		errorString := fmt.Sprintf(errUnsupportedVersion, r.Version, pluginapi.Version)
 		glog.Infof("Bad registration request from device plugin with resource name %q: %v", r.ResourceName, errorString)
 		return &pluginapi.Empty{}, fmt.Errorf(errorString)
 	}

pkg/kubelet/cm/deviceplugin/types.go

@@ -73,9 +73,9 @@ const (
 	// errFailedToDialDevicePlugin is the error raised when the device plugin could not be
 	// reached on the registered socket
 	errFailedToDialDevicePlugin = "failed to dial device plugin:"
-	// errUnsuportedVersion is the error raised when the device plugin uses an API version not
+	// errUnsupportedVersion is the error raised when the device plugin uses an API version not
 	// supported by the Kubelet registry
-	errUnsuportedVersion = "requested API version %q is not supported by kubelet. Supported version is %q"
+	errUnsupportedVersion = "requested API version %q is not supported by kubelet. Supported version is %q"
 	// errDevicePluginAlreadyExists is the error raised when a device plugin with the
 	// same Resource Name tries to register itself
 	errDevicePluginAlreadyExists = "another device plugin already registered this Resource Name"