> Use any text editor to make the file, such as [Microsoft Visual Studio Code](https://code.visualstudio.com/download) or [Komodo Edit](https://www.activestate.com/komodo-edit).
1. Change the text within the `<p>...</p>` to "I can write JSX here!" and save the file again. The browser should refresh automatically to reflect the change.
React is being used as a templating engine for rendering static markup. You can leverage on the expressibility of React to build rich web content. Learn more about creating pages [here](custom-pages).
3. The `sidebars.json` is where you specify the order of your documentation pages, so open `website/sidebars.json` and add `"doc9"` after `"doc1"`. This ID should be the same one as in the metadata for the Markdown file above, so if you gave adifferent ID in Step 2, just make sure to use the same ID in the sidebar file.
4. A server restart is needed to pick up sidebar changes, so go to your terminal, kill your dev server (<kbd>Cmd</kbd> + <kbd>C</kbd> or <kbd>Ctrl</kbd> + <kbd>C</kbd>), and run `npm start` or `yarn start`.
1. Navigate to http://localhost:3000/docs/doc9 to see the new documentation page.