1 files changed, 14 insertions, 14 deletions
diff --git a/src/math/axis.h b/src/math/axis.h
index 5f532c8..0ece016 100644
--- a/src/math/axis.h
+++ b/src/math/axis.h
@@ -20,53 +20,53 @@ class Axis
 public:
 	Axis();
 	Axis(const Axis & other);
-	
+
 	void clear();
-	
+
 	void assign(const Axis & other);
-	
+
 	/// global coordinates of the X-axis in the local coordinates system
 	inline const Vector3f & forward() const {
 		return axis_vector[0];
 	}
-	
+
 	/// global coordinates of the Y-axis in the local coordinates system
 	inline const Vector3f & left() const {
 		return axis_vector[1];
 	}
-	
+
 	/// global coordinates of the Z-axis in the local coordinates system
 	inline const Vector3f & up() const {
 		return axis_vector[2];
 	}
-	
+
 	inline Vector3f & operator[](size_t index) {
 		return axis_vector[index];
 	}
-	
+
 	inline const Vector3f & operator[](size_t index) const {
 		return axis_vector[index];
 	}
-	
+
 	Axis & operator=(const Axis & other);
 
 	const Axis operator*(const Axis &other) const;
-	
+
 	/// change direction, rotate around up vector (positive is left)
 	void change_direction(const float angle);
-	
+
 	/// change pitch, rotate around left vector (positive is up)
 	void change_pitch(const float angle);
-	
+
 	/// change roll, rotate around forward vector (positive is left)
 	void change_roll(const float angle);
-	
+
 	/// rotation about an arbitrary axis
 	void rotate(const Vector3f & normal, const float angle);
-	
+
 	/// return the transpose of this matrix
 	const Axis transpose() const;
-	
+
 private:
 	Vector3f		axis_vector[3];
 };