pkg/box2d: 0.2.0 release

lib/src/dynamics/contacts/contact_solver.dart

Index: lib/src/dynamics/contacts/contact_solver.dart
diff --git a/lib/src/dynamics/contacts/contact_solver.dart b/lib/src/dynamics/contacts/contact_solver.dart
index 589d298b8702814a0245b765d14054f83a3f6958..098ffb3fc9c8b2c185a2cd40d2a56ab36bc5f70c 100644
--- a/lib/src/dynamics/contacts/contact_solver.dart
+++ b/lib/src/dynamics/contacts/contact_solver.dart
@@ -72,8 +72,8 @@ class ContactSolver {
 
     if (_positionConstraints.length < _count) {
       List<ContactPositionConstraint> old = _positionConstraints;
-      _positionConstraints = new List<ContactPositionConstraint>(
-          Math.max(old.length * 2, _count));
+      _positionConstraints =
+          new List<ContactPositionConstraint>(Math.max(old.length * 2, _count));
       BufferUtils.arraycopy(old, 0, _positionConstraints, 0, old.length);
       for (int i = old.length; i < _positionConstraints.length; i++) {
         _positionConstraints[i] = new ContactPositionConstraint();
@@ -82,8 +82,8 @@ class ContactSolver {
 
     if (_velocityConstraints.length < _count) {
       List<ContactVelocityConstraint> old = _velocityConstraints;
-      _velocityConstraints = new List<ContactVelocityConstraint>(
-          Math.max(old.length * 2, _count));
+      _velocityConstraints =
+          new List<ContactVelocityConstraint>(Math.max(old.length * 2, _count));
       BufferUtils.arraycopy(old, 0, _velocityConstraints, 0, old.length);
       for (int i = old.length; i < _velocityConstraints.length; i++) {
         _velocityConstraints[i] = new ContactVelocityConstraint();