one more link

Author: asukaminato0721

src/content/tutorials/en/speak-with-your-hands.mdx

@@ -124,7 +124,7 @@ function drawKeypoints() {
 
 Let's dive into how [ml5.js](https://ml5js.org/) works, especially with the [HandPose](https://docs.ml5js.org/#/reference/handpose) model. [ml5.js](https://ml5js.org/) is a tool made to help us all use machine learning easily. It works great with p5.js, which means our computer can "see, hear, and understand" stuff using a camera, just like we do!
 
-The [HandPose](https://learn.ml5js.org/#/reference/handpose) model uses image recognition algorithms to recognize your hand. It can spot your palm and fingers and keep track of them as you move your hand around in front of the camera. It can only detect one one hand at a time, but it can identify 21 different key-points on the hand in 3D space. This means that it gives us the x-y-z coordinates of each point. These key-points show us key parts of your palm and fingers. 
+The [HandPose](https://docs.ml5js.org/#/reference/handpose) model uses image recognition algorithms to recognize your hand. It can spot your palm and fingers and keep track of them as you move your hand around in front of the camera. It can only detect one one hand at a time, but it can identify 21 different key-points on the hand in 3D space. This means that it gives us the x-y-z coordinates of each point. These key-points show us key parts of your palm and fingers. 
 
 Now let’s start with the static image to see this in action.