Update glog path

Change-Id: I47a69cb267c71a9f8f3350c4f645e8cf83e44cc9
diff --git a/examples/robust_curve_fitting.cc b/examples/robust_curve_fitting.cc
index 01cbbb2..ad71a5d 100644
--- a/examples/robust_curve_fitting.cc
+++ b/examples/robust_curve_fitting.cc
@@ -28,8 +28,8 @@
 //
 // Author: sameeragarwal@google.com (Sameer Agarwal)
 
-#include <glog/logging.h>
 #include "ceres/ceres.h"
+#include "glog/logging.h"
 
 // Data generated using the following octave code.
 //   randn('seed', 23497);