add new lines

Signed-off-by: Yamato Ando <yamato.ando@tier4.jp>

Author: YamatoAndo

localization/ndt_scan_matcher/config/ndt_scan_matcher.param.yaml

@@ -58,6 +58,7 @@
       # The execution time which means probably NDT cannot matches scans properly. [ms]
       critical_upper_bound_exe_time_ms: 100.0
 
+
     score_estimation:
       # Converged param type
       # 0=TRANSFORM_PROBABILITY, 1=NEAREST_VOXEL_TRANSFORMATION_LIKELIHOOD
@@ -101,6 +102,7 @@
         initial_pose_offset_model_x: [0.0, 0.0, 0.5, -0.5, 1.0, -1.0]
         initial_pose_offset_model_y: [0.5, -0.5, 0.0, 0.0, 0.0, 0.0]
 
+
     dynamic_map_loading:
       # Dynamic map loading distance
       update_distance: 20.0