From 1cf5a2a80b7ea367ca116a468afee93a9dfe38af Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@gmail.com>
Date: Mon, 8 Oct 2018 23:55:49 -0400
Subject: [PATCH] Fixed lint errors

---
 gtsam/geometry/Unit3.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtsam/geometry/Unit3.cpp b/gtsam/geometry/Unit3.cpp
index 00edc1ad4..e0e0ecb56 100644
--- a/gtsam/geometry/Unit3.cpp
+++ b/gtsam/geometry/Unit3.cpp
@@ -257,7 +257,7 @@ Unit3 Unit3::retract(const Vector2& v) const {
       std::cos(theta) * p_ + xi_hat * (sin(theta) / theta);
   return Unit3(exp_p_xi_hat);
 }
-
+ 
 /* ************************************************************************* */
 Vector2 Unit3::localCoordinates(const Unit3& other) const {
   const double x = p_.dot(other.p_);