improve whitespaces

src/Base/Rotation.h

@@ -102,13 +102,12 @@ public:
      */
     static Rotation makeRotationByAxes(Vector3d xdir, Vector3d ydir, Vector3d zdir, const char* priorityOrder = "ZXY");
 
-
-void evaluateVector ();
 private:
     void normalize();
+    void evaluateVector ();
     double quat[4];
-	Vector3d _axis; // the axis kept not to lose direction when angle is 0
-	double _angle; // this angle to keep the angle chozen by the user
+    Vector3d _axis; // the axis kept not to lose direction when angle is 0
+    double _angle; // this angle to keep the angle chosen by the user
 };
 
 }