Update src/adam/parametric/pytorch/computations_parametric.py

Co-authored-by: Silvio Traversaro <silvio@traversaro.it>

src/adam/parametric/pytorch/computations_parametric.py

@@ -121,7 +121,7 @@ def forward_kinematics(
         self,
         frame,
         base_transform: torch.Tensor,
-        joint_postitions: torch.Tensor,
+        joint_positions: torch.Tensor,
         length_multiplier: torch.Tensor,
         densities: torch.Tensor,
     ) -> torch.Tensor: