Add download command for dataset (#23)

Author: zfb132

SECURITY.md

@@ -1,4 +1,4 @@
 # Security Policy
 For a more in-depth look at our security policy, please check out our [Coordinated Vulnerability Disclosure Policy](https://openai.com/security/disclosure/#:~:text=Disclosure%20Policy,-Security%20is%20essential&text=OpenAI%27s%20coordinated%20vulnerability%20disclosure%20policy,expect%20from%20us%20in%20return.).
 
-Our PGP key can located [at this address.](https://cdn.openai.com/security.txt)
+Our PGP key is located [at this address.](https://cdn.openai.com/security.txt)

examples/lambada.ipynb

@@ -17,6 +17,8 @@
    "outputs": [],
    "source": [
     "# Download LAMBADA from https://zenodo.org/record/2630551 and place in examples/lambada-dataset\n",
+    "!curl -O https://zenodo.org/record/2630551/files/lambada-dataset.tar.gz\n",
+    "!tar -xzf lambada-dataset.tar.gz --one-top-level\n",
     "!ls lambada-dataset\n",
     "import os\n",
     "import pandas as pd\n",