From bef0dfe355bf62c60b7f38ab93af3e895a4affb1 Mon Sep 17 00:00:00 2001
From: Sameer Agarwal <sameeragarwal@google.com>
Date: Sat, 2 Mar 2019 23:06:28 -0800
Subject: [PATCH] Fix a typo in cubic_interpolation.h

https://github.com/ceres-solver/ceres-solver/issues/439

Change-Id: Ib8c5b2511dd8b162784f387f1624d8568b3a57df
---
 include/ceres/cubic_interpolation.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/ceres/cubic_interpolation.h b/include/ceres/cubic_interpolation.h
index a26697bd9..4ff868a3c 100644
--- a/include/ceres/cubic_interpolation.h
+++ b/include/ceres/cubic_interpolation.h
@@ -116,7 +116,7 @@ void CubicHermiteSpline(const Eigen::Matrix<double, kDataDimension, 1>& p0,
 // Example usage:
 //
 //  const double data[] = {1.0, 2.0, 5.0, 6.0};
-//  Grid1D<double, 1> grid(x, 0, 4);
+//  Grid1D<double, 1> grid(data, 0, 4);
 //  CubicInterpolator<Grid1D<double, 1>> interpolator(grid);
 //  double f, dfdx;
 //  interpolator.Evaluator(1.5, &f, &dfdx);