From ed13f42bd4fe37db1792ee36708c020e474c9e69 Mon Sep 17 00:00:00 2001
From: Maximilian Ernestus <maximilian@ernestus.de>
Date: Fri, 8 Dec 2023 16:28:16 +0100
Subject: [PATCH] Remove cell metadata from GAIL tutorial.

---
 docs/tutorials/3_train_gail.ipynb | 36 +++++++++++--------------------
 1 file changed, 12 insertions(+), 24 deletions(-)

diff --git a/docs/tutorials/3_train_gail.ipynb b/docs/tutorials/3_train_gail.ipynb
index 789ea4ca7..e8c759ce9 100644
--- a/docs/tutorials/3_train_gail.ipynb
+++ b/docs/tutorials/3_train_gail.ipynb
@@ -124,69 +124,57 @@
   },
   {
    "cell_type": "markdown",
+   "metadata": {},
    "source": [
     "... then we evaluate it bofere training ..."
-   ],
-   "metadata": {
-    "collapsed": false
-   }
+   ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
+   "metadata": {},
    "outputs": [],
    "source": [
     "env.seed(SEED)\n",
     "learner_rewards_before_training, _ = evaluate_policy(\n",
     "    learner, env, 100, return_episode_rewards=True\n",
     ")"
-   ],
-   "metadata": {
-    "collapsed": false
-   }
+   ]
   },
   {
    "cell_type": "markdown",
+   "metadata": {},
    "source": [
     "... and train it ..."
-   ],
-   "metadata": {
-    "collapsed": false
-   }
+   ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
+   "metadata": {},
    "outputs": [],
    "source": [
     "gail_trainer.train(200_000)"
-   ],
-   "metadata": {
-    "collapsed": false
-   }
+   ]
   },
   {
    "cell_type": "markdown",
+   "metadata": {},
    "source": [
     "... and finally evaluate it again."
-   ],
-   "metadata": {
-    "collapsed": false
-   }
+   ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
+   "metadata": {},
    "outputs": [],
    "source": [
     "env.seed(SEED)\n",
     "learner_rewards_after_training, _ = evaluate_policy(\n",
     "    learner, env, 100, return_episode_rewards=True\n",
     ")"
-   ],
-   "metadata": {
-    "collapsed": false
-   }
+   ]
   },
   {
    "cell_type": "markdown",