diff --git a/06_modules_and_packages.ipynb b/06_modules_and_packages.ipynb
index df4e4cc1..f6f82719 100644
--- a/06_modules_and_packages.ipynb
+++ b/06_modules_and_packages.ipynb
@@ -881,13 +881,16 @@
     "2. Enable passwordless connection to your GitHub profile.\n",
     "\n",
     "   1. For that, you first need to open the Terminal and type the following:\n",
-    "       ```bash\n",
-    "       ssh-keygen -t rsa\n",
-    "       ```\n",
-    "       Then hit `Enter` three times to accept the default values.\n",
-    "\n",
-    "   1. In the File Browser, enter the `.ssh` folder and open the file named `id_rsa.pub`.\n",
-    "   Copy its content.\n",
+    "      ```bash\n",
+    "      ssh-keygen -t rsa\n",
+    "      ```\n",
+    "      Then hit `Enter` three times to accept the default values.\n",
+    "\n",
+    "   1. In the File Browser, enter the `.ssh` and copy the content of the file named `id_rsa.pub`.\n",
+    "      ```bash\n",
+    "      cat ~/.ssh/id_rsa.pub\n",
+    "      ```\n",
+    "      Copy the output of this command.\n",
     "\n",
     "   1. Go to [github.com](https://github.com), click on your icon (top right corner) and select `Settings`.\n",
     "   In the newly opened window, select \"SSH and GPG keys\" and click on \"New SSH key\".\n",
diff --git a/10_manage_python_project.ipynb b/10_manage_python_project.ipynb
index 75fc6173..79006e8b 100644
--- a/10_manage_python_project.ipynb
+++ b/10_manage_python_project.ipynb
@@ -14,7 +14,6 @@
    "metadata": {},
    "source": [
     "# Table of Contents\n",
-    "  - [Manage Python project](#Manage-Python-project)\n",
     "  - [References](#References)\n",
     "  - [Introduction](#Introduction)\n",
     "    - [Preparatory exercise](#Preparatory-exercise)\n",
@@ -41,7 +40,7 @@
     "    - [Exercise on testing](#Exercise-on-testing)\n",
     "  - [Documentation](#Documentation)\n",
     "    - [Why document?](#Why-document?)\n",
-    "    - [How document?](#How-document?)\n",
+    "    - [How to document?](#How-to-document?)\n",
     "    - [Comments](#Comments)\n",
     "    - [Docstrings](#Docstrings)\n",
     "    - [Type hints](#Type-hints)\n",
@@ -137,10 +136,31 @@
     "1. Decide which package you want to use for the following exercises, yours or the [mypackage](https://github.com/empa-scientific-it/mypackage).\n",
     "1. If you use the `mypackage` fork it to your own GitHub account by clicking on the `Fork` button in the top right corner.\n",
     "1. Clone the fork to your local machine: `git clone <url-to-your-repository>`.\n",
-    "   The URL can be found by clicking on the `<Code>` dropdown and selecting __HTTPS__ tab.\n",
-    "1. [Create an access token](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/creating-a-personal-access-token#creating-a-personal-access-token-classic) for your account that will be used instead of your password.\n",
-    "   You should enable `workflow`, `write:packages`, `delete:packages`.\n",
-    "   Make sure to store the token in some secure location.\n",
+    "   The URL can be found by clicking on the `<Code>` dropdown and selecting the __SSH__ tab.\n",
+    "\n",
+    "<details>\n",
+    "<summary>How to set up SSH keys (click to expand)</summary>\n",
+    "\n",
+    "An SSH key pair is a pair of cryptographic keys (a private key that stays on your machine and a public key that you share with GitHub) that lets you authenticate securely without typing a password every time. [Learn more](https://docs.github.com/en/authentication/connecting-to-github-with-ssh/about-ssh).\n",
+    "\n",
+    "1. Open the Jupyter Terminal (`File` -> `New Launcher`, then select `Terminal`), and generate an SSH key pair:\n",
+    "   ```bash\n",
+    "   ssh-keygen -t rsa\n",
+    "   ```\n",
+    "   Hit `Enter` three times to accept the default values.\n",
+    "\n",
+    "2. In the File Browser, enter the `.ssh` and copy the content of the file named `id_rsa.pub`.\n",
+    "   ```bash\n",
+    "   cat ~/.ssh/id_rsa.pub\n",
+    "   ```\n",
+    "   Copy the output of this command.\n",
+    "\n",
+    "3. Go to [github.com](https://github.com), click on your icon (top right corner) and select `Settings`.\n",
+    "   In the newly opened window, select \"SSH and GPG keys\" and click on \"New SSH key\".\n",
+    "   Provide a key title (e.g. `python-intro-tutorial`) and paste the key content in the \"Key\" field.\n",
+    "   Click on \"Add SSH key\".\n",
+    "\n",
+    "</details>\n",
     "\n",
     "<div class=\"alert alert-block alert-info\">\n",
     "In the following, we will always assume that <code>mypackage</code> is the package you are working on (either yours or the one you have forked).\n",
@@ -726,7 +746,7 @@
    "id": "28",
    "metadata": {},
    "source": [
-    "## How document?\n",
+    "## How to document?\n",
     "\n",
     "Usually, the documentation of a package is written in [reStructuredText](https://www.sphinx-doc.org/en/master/usage/restructuredtext/index.html) or [Markdown](https://www.sphinx-doc.org/en/master/usage/markdown.html).\n",
     "However, it is also possible to write the documentation in [Jupyter notebooks](https://jupyter.org/) (as we do in this tutorial).\n",