diff --git a/libraries/AP_Motors/AP_MotorsY6.h b/libraries/AP_Motors/AP_MotorsY6.h
index 712056cce4..db93e3f44a 100644
--- a/libraries/AP_Motors/AP_MotorsY6.h
+++ b/libraries/AP_Motors/AP_MotorsY6.h
@@ -11,22 +11,23 @@
 #include <AP_Math.h>        // ArduPilot Mega Vector/Matrix math Library
 #include <RC_Channel.h>     // RC Channel Library
 #include <APM_RC.h>         // ArduPilot Mega RC Library
-#include <AP_MotorsMatrix.h>	// Parent Motors Matrix library
+#include <AP_MotorsMatrix.h>    // Parent Motors Matrix library
 
-#define AP_MOTORS_Y6_YAW_DIRECTION 1	// this really should be a user selectable parameter
+#define AP_MOTORS_Y6_YAW_DIRECTION 1    // this really should be a user selectable parameter
 
-/// @class      AP_MotorsY6 
+/// @class      AP_MotorsY6
 class AP_MotorsY6 : public AP_MotorsMatrix {
-public: 
+public:
 
-	/// Constructor 
-	AP_MotorsY6( uint8_t APM_version, APM_RC_Class* rc_out, RC_Channel* rc_roll, RC_Channel* rc_pitch, RC_Channel* rc_throttle, RC_Channel* rc_yaw, uint16_t speed_hz = AP_MOTORS_SPEED_DEFAULT) : AP_MotorsMatrix(APM_version, rc_out, rc_roll, rc_pitch, rc_throttle, rc_yaw, speed_hz) {};
+    /// Constructor
+    AP_MotorsY6( uint8_t APM_version, APM_RC_Class* rc_out, RC_Channel* rc_roll, RC_Channel* rc_pitch, RC_Channel* rc_throttle, RC_Channel* rc_yaw, uint16_t speed_hz = AP_MOTORS_SPEED_DEFAULT) : AP_MotorsMatrix(APM_version, rc_out, rc_roll, rc_pitch, rc_throttle, rc_yaw, speed_hz) {
+    };
 
-	// setup_motors - configures the motors for a quad
-	virtual void setup_motors();
+    // setup_motors - configures the motors for a quad
+    virtual void        setup_motors();
 
 protected:
 
-}; 
+};
 
 #endif  // AP_MOTORSY6
\ No newline at end of file