fix some typos

Signed-off-by: bin liu <liubin0329@gmail.com>

libnetwork/client/client.go

@@ -22,7 +22,7 @@ type NetworkCli struct {
 	call CallFunc
 }
 
-// NewNetworkCli is a conveninent function to create a NetworkCli object
+// NewNetworkCli is a convenient function to create a NetworkCli object
 func NewNetworkCli(out, err io.Writer, call CallFunc) *NetworkCli {
 	return &NetworkCli{
 		out:  out,

libnetwork/client/client_test.go

@@ -160,7 +160,7 @@ func TestClientNetworkCreateHelp(t *testing.T) {
 }
 */
 
-// Docker flag processing in flag.go uses os.Exit(1) for incorrect paramater case.
+// Docker flag processing in flag.go uses os.Exit(1) for incorrect parameter case.
 // TODO : Handle the missing argument case in the IT when CLI is available
 /*
 func TestClientNetworkCreateMissingArgument(t *testing.T) {

libnetwork/drivers/bridge/bridge.go

@@ -279,7 +279,7 @@ func (d *driver) CreateNetwork(id types.UUID, option map[string]interface{}) err
 	// Even if a bridge exists try to setup IPv4.
 	bridgeSetup.queueStep(setupBridgeIPv4)
 
-	// Conditionnally queue setup steps depending on configuration values.
+	// Conditionally queue setup steps depending on configuration values.
 	for _, step := range []struct {
 		Condition bool
 		Fn        setupStep

libnetwork/drivers/bridge/error.go

@@ -59,7 +59,7 @@ func (uat ErrUnsupportedAddressType) Error() string {
 	return fmt.Sprintf("unsupported address type: %s", string(uat))
 }
 
-// ErrInvalidAddressBinding is returned when the host address specfied in the port binding is not valid.
+// ErrInvalidAddressBinding is returned when the host address specified in the port binding is not valid.
 type ErrInvalidAddressBinding string
 
 func (iab ErrInvalidAddressBinding) Error() string {

libnetwork/netutils/utils.go

@@ -53,7 +53,7 @@ type PortBinding struct {
 	HostPort uint16
 }
 
-// HostAddr returns the host side tranport address
+// HostAddr returns the host side transport address
 func (p PortBinding) HostAddr() (net.Addr, error) {
 	switch p.Proto {
 	case UDP:
@@ -65,7 +65,7 @@ func (p PortBinding) HostAddr() (net.Addr, error) {
 	}
 }
 
-// ContainerAddr returns the container side tranport address
+// ContainerAddr returns the container side transport address
 func (p PortBinding) ContainerAddr() (net.Addr, error) {
 	switch p.Proto {
 	case UDP:

libnetwork/sandbox/namespace_linux.go

@@ -173,7 +173,7 @@ func (n *networkNamespace) AddInterface(i *Interface) error {
 	}
 	defer f.Close()
 
-	// Find the network inteerface identified by the SrcName attribute.
+	// Find the network interface identified by the SrcName attribute.
 	iface, err := netlink.LinkByName(i.SrcName)
 	if err != nil {
 		return err