doc: add git-issue history to FixedJoint
@@ -202,6 +202,10 @@ class FixedJoint(FreeJoint):
For implementation details, refer to Zhang et al. Nature
Communications (2019).
+ Notes
+ -----
+ Issue #131 : Add constraint in twisting, add rest_rotation_matrix (v0.3.0)
+
Attributes
----------
k: float
