diff --git a/module2/exo1/toy_notebook_fr.ipynb b/module2/exo1/toy_notebook_fr.ipynb
index 588ec0f68adc4ca6105dc0e68f1afd698c65275b..b6ac846553dd04a311c834fc9c68990de7c5c122 100644
--- a/module2/exo1/toy_notebook_fr.ipynb
+++ b/module2/exo1/toy_notebook_fr.ipynb
@@ -12,13 +12,13 @@
    "metadata": {},
    "source": [
     "## En demandant à la lib maths\n",
-    "\n",
+    "  \n",
     "Mon ordinateur m'indique que $\\pi$ vaut *approximativement*"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": 8,
    "metadata": {},
    "outputs": [
     {
@@ -39,13 +39,12 @@
    "metadata": {},
    "source": [
     "## En utilisant la méthode des aiguilles de Buffon\n",
-    "\n",
     "Mais calculé avec la **méthode** des [aiguilles de Buffon](https://fr.wikipedia.org/wiki/Aiguille_de_Buffon), on obtiendrait comme **approximation** :"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 9,
    "metadata": {},
    "outputs": [
     {
@@ -54,7 +53,7 @@
        "3.128911138923655"
       ]
      },
-     "execution_count": 2,
+     "execution_count": 9,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -80,7 +79,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 10,
    "metadata": {},
    "outputs": [
     {
@@ -121,7 +120,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 11,
    "metadata": {},
    "outputs": [
     {
@@ -130,7 +129,7 @@
        "3.112"
       ]
      },
-     "execution_count": 4,
+     "execution_count": 11,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -141,7 +140,7 @@
   }
  ],
  "metadata": {
-  "celltoolbar": "Hide code",
+  "celltoolbar": "Aucun(e)",
   "kernelspec": {
    "display_name": "Python 3",
    "language": "python",