formatting

README.md

@@ -38,6 +38,7 @@ If it fails this [link](https://stackoverflow.com/questions/45601949/install-ope
 ```~$ python3 obj2rgbd.py [input_folder [depth_map_resolution]]```:
 
 *input_folder* - folder with subfolders with *.obj files, default value - **input**
+
 *depth_map_resolution* - units in the depth 16-bit *.png file, default value - **0.1**, which is 10cm allowing for **0-6553.5 m** range
 
 What it does:
@@ -56,6 +57,7 @@ Example:
 ```~$ python3 open3d_test.py [path-to-image-file [path-to-depth-file]]```:
 
 *path-to-image-file* - jpeg, defaults to **output/test_cube-image.jpeg**
+
 *path-to-depth-file* - 16-bit png, defaults to **output/test_cube-depth-10cm.png**
 
 What is does: