Update README.md

README.md

@@ -10,9 +10,9 @@ This is the Blaze Palm model, part of the [MediaPipe hand detection](https://dev
 ## How to Use
 * Create a new scene in Unity 2023
 * Put the hand_detection_lite.sentis file in the Assets/StreamingAssets folder
-* Put a video in the Assets/StreamingAssets folder and set _videoName variable to the video name
-* Create a RawImage and place it in your scene. Link to this image in the _previewUI field.
-* Attach a sprite for the bounding box image to the boundingBoxTexture field
+* Put a video in the Assets/StreamingAssets folder and set `videoName` variable to the video name
+* Create a RawImage and place it in your scene. Link to this image in the `previewUI` field.
+* Attach a sprite for the bounding box image to the `boundingBoxTexture` field
 
 ## Preview
 When you get it working you should see something like this: