More lint cleanup.

Change-Id: I74f586ac357df055e944f359463562197db79f1d

include/ceres/loss_function.h

diff --git a/include/ceres/loss_function.h b/include/ceres/loss_function.h
index 70c981d..4408dc9 100644
--- a/include/ceres/loss_function.h
+++ b/include/ceres/loss_function.h
@@ -415,6 +415,6 @@
 
 }  // namespace ceres
 
-#include "ceres/internal/disable_warnings.h"
+#include "ceres/internal/reenable_warnings.h"
 
 #endif  // CERES_PUBLIC_LOSS_FUNCTION_H_

include/ceres/rotation.h

diff --git a/include/ceres/rotation.h b/include/ceres/rotation.h
index 198ee17..d77ce21 100644
--- a/include/ceres/rotation.h
+++ b/include/ceres/rotation.h
@@ -309,7 +309,7 @@
 
 template <typename T>
 void RotationMatrixToQuaternion(const T* R, T* angle_axis) {
-   RotationMatrixToQuaternion(ColumnMajorAdapter3x3(R), angle_axis);
+  RotationMatrixToQuaternion(ColumnMajorAdapter3x3(R), angle_axis);
 }
 
 // This algorithm comes from "Quaternion Calculus and Fast Animation",