small copy + readme update

Author: u-ashish

README.md

@@ -561,6 +561,6 @@ Note: Passing the `--use_llm` and `--force_ocr` flags will mostly solve these is
 # Usage and Deployment Examples
 
 You can always run `marker` locally, but if you wanted to expose it as an API, we have a few options:
-- [Deployment example with Modal](./examples/README_MODAL.md) that shows you how to deploy and access `marker` through a web endpoint using [`Modal`](https://modal.com), which makes compute easy to provision and scale.
+- [Deployment example with Modal](./examples/README_MODAL.md) that shows you how to deploy and access `marker` through a web endpoint using [`Modal`](https://modal.com). Modal is an AI compute platform that enables developers to deploy and scale models on GPUs in minutes.
 - Our platform API is also powered by `marker` and `surya` and is easy to test out - it's free to sign up, and we'll include credits, [try it out here](https://datalab.to)
 - Our painless on-prem solution for commercial use, which you can [read about here](https://www.datalab.to/blog/self-serve-on-prem-licensing)