Update README.md with new instructions on using aicommit

Replace outdated information about `aicommit_groq`
Clarify prerequisites for using Aicommit
Add setup and usage section to README.md
Document bypassing AI-generated commit messages using the `-m` flag

README.md

@@ -1,25 +1,25 @@
-# use AI to draft commit messages
+# **Use AI to Draft Commit Messages with Aicommit**
 
-aicommit injects a commit message draft written by RayAI before loading your default editor for review.
+Aicommit integrates with RayAI to generate a draft commit message, which is then loaded into your default editor for review and editing.
 
-requires: cur, jq
+## **Prerequisites**
 
-> aicommit_groq is broken. Don't use.
+To use Aicommit, you need to have the following tools installed:
 
-## use
+- `curl`
+- `jq`
 
-1. Clone the repo
+**Note**: Aicommit-groq is currently broken and should not be used.
 
-1. Add to your `~/.bashrc`
+## **Setup and Usage**
+
+1. **Clone the repository**: Clone the Aicommit repository to your local machine.
+2. **Configure your Git editor**: Add the following line to your `~/.bashrc` file, replacing `<path/to/>` with the actual path to the Aicommit executable:
 
 ```bash
 export GIT_EDITOR="<path/to/>aicommit"
 ```
 
-1. Use git as normal.
+3. **Use Git as normal**: Once configured, you can use Git as you normally would. When you run `git commit`, Aicommit will generate a draft commit message using RayAI, which will then be loaded into your default editor for review and editing.
 
-```bash
+**Bypassing AI-generated messages**: If you prefer to write your own commit message, you can use the `-m` flag with `git commit`, like this: `git commit -m "your message here"`. This will bypass the AI-generated message and allow you to write your own message directly.
-git commit
-```
-
-Using the `-m` flag will bypass generating a message `git commit -m`