Run cargo fmt

src/dynamics/joint/multibody_joint/multibody.rs

@@ -18,7 +18,7 @@ use na::{
 };
 
 #[repr(C)]
-#[derive(Copy, Clone, Debug,Default)]
+#[derive(Copy, Clone, Debug, Default)]
 struct Force {
     linear: Vector<Real>,
     angular: AngVector<Real>,
@@ -91,7 +91,7 @@ pub struct Multibody {
     coriolis_w: Vec<OMatrix<Real, AngDim, Dynamic>>,
     i_coriolis_dt: Jacobian<Real>,
 }
-impl Default for Multibody{
+impl Default for Multibody {
     fn default() -> Self {
         Multibody::new()
     }