Documenting OpenCV camera context.

1 files changed, 6 insertions, 4 deletions

diff --git a/docs/user_guide/utils/demonstrations_scripts.md b/docs/user_guide/utils/demonstrations_scripts.md
index 1d136f2..59df85b 100644
--- a/docs/user_guide/utils/demonstrations_scripts.md
+++ b/docs/user_guide/utils/demonstrations_scripts.md
@@ -20,7 +20,9 @@ Load **random_context.json** file to generate random gaze positions:
 python -m argaze load ./src/argaze/utils/demo/random_context.json
 ```
 
-## OpenCV cursor context
+## OpenCV
+
+### Cursor context
 
 Load **opencv_cursor_context.json** file to capture cursor pointer positions over OpenCV window:
 
@@ -28,15 +30,15 @@ Load **opencv_cursor_context.json** file to capture cursor pointer positions ove
 python -m argaze load ./src/argaze/utils/demo/opencv_cursor_context.json
 ```
 
-## OpenCV movie context
+### Movie context
 
-Load **opencv_movie_context.json** file to playback movie pictures and also capture cursor pointer positions over OpenCV window:
+Load **opencv_movie_context.json** file to playback a movie and also capture cursor pointer positions over OpenCV window:
 
 ```shell
 python -m argaze load ./src/argaze/utils/demo/opencv_movie_context.json
 ```
 
-## OpenCV camera context
+### Camera context
 
 Edit **aruco_markers_pipeline.json** file as to adapt the *size* to the camera resolution and to reduce the value of the *sides_mask*.