Corrected linearControlFurther error messages.

src/linearControlFurther.cpp

@@ -156,7 +156,7 @@ int main(int argc, char** argv)
 	else
 	{
 		std::cout << "[WARNING] Cartesian control" << std::endl;
-		std::cout << ">> linearControl L1(cm) L2(cm) x(cm) y(cm)"<< std::endl;
+		std::cout << ">> linearControlFurther L1(cm) L2(cm) x(cm) y(cm)"<< std::endl;
 	}
 		
 	return 0;