Update README.md

Author: smoser-LiL

Diff for: README.md

@@ -1,34 +1,22 @@
 # Generative AI: Working with Large Language Models
 This is the repository for the LinkedIn Learning course `Generative AI: Working with Large Language Models`. The full course is available from [LinkedIn Learning][lil-course-url].
 
-_See the readme file in the main branch for updated instructions and information._
-## Instructions
-This repository has branches for each of the videos in the course. You can use the branch pop up menu in github to switch to a specific branch and take a look at the course at that stage, or you can add `/tree/BRANCH_NAME` to the URL to go to the branch you want to access.
+![lil-thumbnail-url]
 
-## Branches
-The branches are structured to correspond to the videos in the course. The naming convention is `CHAPTER#_MOVIE#`. As an example, the branch named `02_03` corresponds to the second chapter and the third video in that chapter. 
-Some branches will have a beginning and an end state. These are marked with the letters `b` for "beginning" and `e` for "end". The `b` branch contains the code as it is at the beginning of the movie. The `e` branch contains the code as it is at the end of the movie. The `main` branch holds the final state of the code when in the course.
+## Course Description
 
-When switching from one exercise files branch to the next after making changes to the files, you may get a message like this:
+Transformers have quickly become the go-to architecture for natural language processing (NLP). As a result, knowing how to use them is now a business-critical skill in your AI toolbox. In this course, instructor Jonathan Fernandes walks you through many of the key large language models (LLMs) developed since OpenAI first released GPT-3, as well as the key contributions of each of these LLMs.
 
-    error: Your local changes to the following files would be overwritten by checkout:        [files]
-    Please commit your changes or stash them before you switch branches.
-    Aborting
+## Instructor
 
-To resolve this issue:
-	
-    Add changes to git using this command: git add .
-	Commit changes using this command: git commit -m "some message"
+Jonathan Fernandes
 
-## Installing
-1. To use these exercise files, you must have the following installed:
-	- [list of requirements for course]
-2. Clone this repository into your local machine using the terminal (Mac), CMD (Windows), or a GUI tool like SourceTree.
-3. [Course-specific instructions]
+Expert in Generative AI and Large Language Models     
 
+Check out my other courses on [LinkedIn Learning](https://www.linkedin.com/learning/instructors/jonathan-fernandes?u=104).
 
 [0]: # (Replace these placeholder URLs with actual course URLs)
 
-[lil-course-url]: https://www.linkedin.com/learning/
-[lil-thumbnail-url]: http://
+[lil-course-url]: https://www.linkedin.com/learning/generative-ai-working-with-large-language-models
+[lil-thumbnail-url]: https://cdn.lynda.com/course/2495200/2495200-1664391490529-16x9.jpg