Update index.md

ashitaprasad · web-flow · commit 61e8ed737071 · 2024-06-22T15:58:20.000+05:30
diff --git a/contrib/machine-learning/index.md b/contrib/machine-learning/index.md
@@ -20,4 +20,4 @@
 - [Grid Search](grid-search.md)
 - [Transformers](transformers.md)
 - [K-nearest neighbor (KNN)](knn.md)
-- [Neural network regression](Neural network regression.md)
+- [Neural network regression](neural-network-regression.md)
