diff --git a/solitaire_engine/src/card_animation/animation.rs b/solitaire_engine/src/card_animation/animation.rs
index 0b403d3..e8cc2db 100644
--- a/solitaire_engine/src/card_animation/animation.rs
+++ b/solitaire_engine/src/card_animation/animation.rs
@@ -283,5 +283,4 @@ mod tests {
             .with_z_lift(12.0);
         assert!((anim.z_lift - 12.0).abs() < 1e-6);
     }
-
 }
diff --git a/solitaire_engine/src/card_animation/timing.rs b/solitaire_engine/src/card_animation/timing.rs
index 14b9f3c..4c1ae36 100644
--- a/solitaire_engine/src/card_animation/timing.rs
+++ b/solitaire_engine/src/card_animation/timing.rs
@@ -126,5 +126,4 @@ mod tests {
             "micro_vary should differ for different indices"
         );
     }
-
 }
diff --git a/solitaire_engine/src/lib.rs b/solitaire_engine/src/lib.rs
index be576ee..2555d30 100644
--- a/solitaire_engine/src/lib.rs
+++ b/solitaire_engine/src/lib.rs
@@ -83,8 +83,8 @@ pub use avatar_plugin::{AvatarFetchEvent, AvatarPlugin, AvatarResource};
 pub use card_animation::{
     AnimationChain, AnimationTuning, BufferedInput, CardAnimation, CardAnimationPlugin,
     DEAL_INTERVAL_SECS, DIAG_WINDOW_SIZE, FrameTimeDiagnostics, HoverState, InputBuffer,
-    InputPlatform, MAX_DURATION_SECS, MIN_DURATION_SECS, MotionCurve, compute_duration,
-    micro_vary, sample_curve,
+    InputPlatform, MAX_DURATION_SECS, MIN_DURATION_SECS, MotionCurve, compute_duration, micro_vary,
+    sample_curve,
 };
 pub use card_plugin::{
     CardEntity, CardImageSet, CardLabel, CardPlugin, HintHighlight, HintHighlightTimer,