Update build-a-k-nearest-neighbor-model-with-p5js.mdx

Author: sonnynomnom

projects/build-a-k-nearest-neighbor-model-with-p5js/build-a-k-nearest-neighbor-model-with-p5js.mdx

@@ -34,6 +34,10 @@ tags:
   uid={true}
 />
 
+**Prerequisites:** Machine Learning, JavaScript, p5.js fundamentals
+**Versions:** None
+**Read Time:** 45 minutes
+
 ## Machine Learning Models and KNN
 
 Machine Learning might sound complex, but many of the core ideas aren't actually too tricky! One of the most common ML models is **K-Nearest Neighbors** (KNN).