diff --git a/2-Regression/1-Tools/notebook.ipynb b/2-Regression/1-Tools/notebook.ipynb
index f3b49f08..fdaae18f 100644
--- a/2-Regression/1-Tools/notebook.ipynb
+++ b/2-Regression/1-Tools/notebook.ipynb
@@ -40,6 +40,7 @@
    "metadata": {},
    "source": [
     "X = the set of attributes - age, sex, bmi, bp, and 6 medical measurements\n",
+    "\n",
     "y = the target - a quantitative measure of disease progression one year after baseline"
    ]
   },