Fix indentation in repositories.bzl and header in point_batch.h. (#1386)

bazel/repositories.bzl

@@ -253,6 +253,7 @@ def cartographer_repositories():
             "https://github.com/googlecartographer/async_grpc/archive/771af45374af7f7bfc3b622ed7efbe29a4aba403.tar.gz",
         ],
     )
+
     _maybe(native.http_archive,
         name = "com_google_absl",
         sha256 = "387cf016ab1ab8530d1cea8975276ce8d8bff355133776129bdc400d05519eb6",

cartographer/io/points_batch.h

@@ -17,7 +17,6 @@
 #ifndef CARTOGRAPHER_IO_POINTS_BATCH_H_
 #define CARTOGRAPHER_IO_POINTS_BATCH_H_
 
-#include <cartographer/sensor/point_cloud.h>
 #include <array>
 #include <cstdint>
 #include <unordered_set>
@@ -26,6 +25,7 @@
 #include "Eigen/Core"
 #include "cartographer/common/time.h"
 #include "cartographer/io/color.h"
+#include "cartographer/sensor/point_cloud.h"
 
 namespace cartographer {
 namespace io {