diff --git a/module2/exo1/toy_notebook_fr.ipynb b/module2/exo1/toy_notebook_fr.ipynb
index f181f87dd41be66dc90bbb934dd4615a440dc6a3..f8c4b9de5c28ac36216ddcbb7ba90df5b92c0390 100644
--- a/module2/exo1/toy_notebook_fr.ipynb
+++ b/module2/exo1/toy_notebook_fr.ipynb
@@ -11,7 +11,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## En demandant à la lib maths \n",
+    "## En demandant à la lib maths\n",
     "Mon ordinateur m'indique que $\\pi$ vaut *approximativement*"
    ]
   },
@@ -93,8 +93,9 @@
     }
    ],
    "source": [
-    "%matplotlib inline\n",
+    "%matplotlib inline \n",
     "import matplotlib.pyplot as plt\n",
+    "\n",
     "np.random.seed(seed=42)\n",
     "N = 1000\n",
     "x = np.random.uniform(size=N, low=0, high=1)\n",
@@ -103,6 +104,7 @@
     "\n",
     "accept = (x*x+y*y) <= 1\n",
     "reject = np.logical_not(accept)\n",
+    "\n",
     "fig, ax = plt.subplots(1)\n",
     "ax.scatter(x[accept], y[accept], c='b', alpha=0.2, edgecolor=None)\n",
     "ax.scatter(x[reject], y[reject], c='r', alpha=0.2, edgecolor=None)\n",