Update regression_algorithm.md

docs/machine-learning/regression_algorithm.md

@@ -1,6 +1,6 @@
 ---
 id: regression  
-title: Regression Algorithm (Supervised learning)  
+title: "Regression Algorithm (Supervised learning)"  
 sidebar_label: Regression Algorithms  
 description: "In this post, we’ll explore the concept of regression in supervised learning, a fundamental approach used for predicting continuous outcomes based on input features."  
 tags: [machine learning, algorithms, supervised learning, regression]