Fix comment typos (#14544)

Author: tomponline

lxd/device/device_interface.go

@@ -43,7 +43,7 @@ type Device interface {
 	// PreStartCheck indicates if the device is available for starting.
 	PreStartCheck() error
 
-	// Start peforms any host-side configuration required to start the device for the instance.
+	// Start performs any host-side configuration required to start the device for the instance.
 	// This can be when a device is plugged into a running instance or the instance is starting.
 	// Returns run-time configuration needed for configuring the instance with the new device.
 	Start() (*deviceConfig.RunConfig, error)

lxd/network/driver_bridge.go

@@ -737,7 +737,7 @@ func (n *bridge) Validate(config map[string]string) error {
 		return err
 	}
 
-	// Peform composite key checks after per-key validation.
+	// Perform composite key checks after per-key validation.
 
 	// Validate DNS zone names.
 	err = n.validateZoneNames(config)

lxd/network/driver_ovn.go

@@ -589,7 +589,7 @@ func (n *ovn) Validate(config map[string]string) error {
 		return err
 	}
 
-	// Peform composite key checks after per-key validation.
+	// Perform composite key checks after per-key validation.
 
 	// Validate DNS zone names.
 	err = n.validateZoneNames(config)

lxd/networks.go

@@ -1653,7 +1653,7 @@ func networkStartup(stateFunc func() *state.State) error {
 	}
 
 	{
-		// Peform first pass to start networks.
+		// Perform first pass to start networks.
 		// Local scope for state variable during initial pass of setting up networks.
 		s := stateFunc()
 		err = s.DB.Cluster.Transaction(s.ShutdownCtx, func(ctx context.Context, tx *db.ClusterTx) error {