Update README.md with content management

README.md

@@ -29,3 +29,33 @@ To spin up a container from your image, use a command such as the following.
 ```
 docker run --rm -p 80:8080 knit-website
 ```
+
+## Content Management
+
+Content for this site is located in the src directory in a content folder. The content is formatted using mdx, and utilizes [markdown formatting](https://www.markdownguide.org/basic-syntax/). 
+
+```plaintext
+.
+└── src
+    ├── content
+        ├── cfp.mdx
+        ├── home.mdx
+        ├── registration.mdx
+        └── travel.mdx
+```
+
+To update the content, ensure you are on the `content` branch via the dropdown menu, or, click this [link](https://github.com/fabric-testbed/knit-website/tree/content/src/content)).
+
+![Screenshot 2024-08-15 at 1 22 19 PM](https://github.com/user-attachments/assets/94b0a507-766d-4dbe-a417-46a65a6ef78c)
+
+Then, navigate on the github UI to the file you'd like to change. Find the edit icon (pencil) and edit the text directly in the text editor. 
+
+![Screenshot 2024-08-15 at 1 21 22 PM](https://github.com/user-attachments/assets/e7a1c2bb-229b-4143-b3d8-2d66a10ffa55)
+
+When you're changes are complete, click the "Commit changes ... " button. This will open a dialog box that will prompt you to write a commit message, optional description, email address, and the option to choose one of the following options:
+
+ - Commit directly to the `content` branch
+ - Create a **new branch** for this commit and start a pull request
+
+Please select the second option (Create a new branch for this commit and start a pull request). Our team will be notified of the pull request and will review and merge the requested changes. Or, you can contact a developer who can review and merge the changes based on your timeline and needs.
+