Apply suggestions from code review

Co-authored-by: Alejandro Hernández Cordero <ahcorde@gmail.com>
Signed-off-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>

Author: bperseghetti

include/gz/math/Cone.hh

@@ -95,7 +95,7 @@ namespace gz
       public: Quaternion<Precision> RotationalOffset() const;
 
       /// \brief Set the rotation offset.
-      /// \param[in] _rotOffset ..
+      /// \param[in] _rotOffset 
       /// See Quaternion<Precision> RotationalOffset() for details on the
       /// rotational offset.
       /// \sa Quaternion<Precision> RotationalOffset() const

src/python_pybind11/test/Helpers_TEST.py

@@ -16,7 +16,7 @@
 import unittest
 
 from gz.math7 import (Helpers, gz_box_volume, gz_box_volume_v, gz_cylinder_volume,
-                           gz_cone_volume,gz_sphere_volume, Vector3d, equal, fixnan,
+                           gz_cone_volume, gz_sphere_volume, Vector3d, equal, fixnan,
                            greater_or_near_equal, is_even, is_odd, is_power_of_two, isnan,
                            is_time_string, less_or_near_equal, max, mean, min,
                            parse_float, parse_int, precision, round_up_multiple,