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

@@ -19,7 +19,7 @@ tags:
   cl="for-sidebar" 
 />
 
-# Build a K-Nearest Neighbor ML Model with p5.js
+# Build a K-Nearest Neighbor Model with p5.js
 
 <AuthorAvatar
   author_name="Alex Kuntz"
@@ -34,7 +34,7 @@ tags:
   uid={true}
 />
 
-### Machine Learning Models and KNN
+## 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).