Fix(readme): Improve README QuickStart info (axolotl-ai-cloud#1408)

* Fix(readme): Improve README QuickStart info

* chore: add to toc

README.md

@@ -28,6 +28,7 @@ Features:
   - [Cloud GPU](#cloud-gpu) - Latitude.sh, JarvisLabs, RunPod
   - [Bare Metal Cloud GPU](#bare-metal-cloud-gpu)
   - [Windows](#windows)
+  - [Mac](#mac)
   - [Launching on public clouds via SkyPilot](#launching-on-public-clouds-via-skypilot)
 - [Dataset](#dataset)
   - [How to Add Custom Prompts](#how-to-add-custom-prompts)
@@ -99,24 +100,14 @@ Get started with Axolotl in just a few steps! This quickstart guide will walk yo
 
 **Requirements**: Python >=3.10 and Pytorch >=2.1.1.
 
-### For developers
 ```bash
 git clone https://github.com/OpenAccess-AI-Collective/axolotl
 cd axolotl
 
 pip3 install packaging
-```
-
-General case:
-```
 pip3 install -e '.[flash-attn,deepspeed]'
 ```
 
-Mac: see https://github.com/OpenAccess-AI-Collective/axolotl/blob/13199f678b9aab39e92961323bdbce3234ee4b2b/docs/mac.md
-```
-pip3 install -e '.'
-```
-
 ### Usage
 ```bash
 # preprocess datasets - optional but recommended
@@ -267,6 +258,13 @@ pip uninstall -y torch_xla[tpu]
 #### Windows
 Please use WSL or Docker!
 
+#### Mac
+
+Use the below instead of the install method in QuickStart.
+```
+pip3 install -e '.'
+```
+More info: [mac.md](/docs/mac.md)
 
 #### Launching on public clouds via SkyPilot
 To launch on GPU instances (both on-demand and spot instances) on 7+ clouds (GCP, AWS, Azure, OCI, and more), you can use [SkyPilot](https://skypilot.readthedocs.io/en/latest/index.html):