Check connection

Undisturbed_movement/SystemCoords.h

@@ -10,7 +10,7 @@ struct precession_parameters {
 	friend std::ostream& operator<<(std::ostream& out, precession_parameters& input_pp);
 	friend std::ofstream& operator<<(std::ofstream& out, precession_parameters& input_pp);
 };
-
+//chek how work branch  git
 struct fundamental_arguments {
 	double λ;
 	double l;