Merge pull request #247 from chaitanya1731/documentation-release

Readme: Update root readme markdown formatting

Author: uMartinXu

README.md

@@ -1,5 +1,5 @@
 # Intel® Technology Enabling for OpenShift*
-# Overview
+## Overview
 The Intel Technology Enabling for OpenShift project provides Intel Data Center hardware feature-provisioning technologies with the [Red Hat OpenShift Container Platform (RHOCP)](https://www.redhat.com/en/technologies/cloud-computing/openshift/container-platform). The technology to deploy and manage the End-to-End (E2E) solutions as well as the related reference workloads for these features are also included in the project.  
 
 These Intel Data Center hardware features currently include: 
@@ -26,64 +26,64 @@ Figure-1 is the [Architecture and Working Scope](https://github.com/intel/intel-
 </div>
 
 
-# Supported platforms 
+## Supported platforms 
 
 This [section](/docs/supported_platforms.md) describes the RHOCP infrastructure and Intel hardware features supported by this project. The project lifecycle and support channels can also be found [here](docs/supported_platforms.md#support). 
 
-# Getting started
+## Getting started
 See reference [BIOS Configuration](/docs/supported_platforms.md#bios-configuration) required for each feature.
-## Provisioning RHOCP cluster   
+### Provisioning RHOCP cluster   
 Use one of these two options to provision an RHOCP cluster: 
 - Use the methods introduced in [RHOCP documentation](https://docs.openshift.com/container-platform/4.14/installing/index.html). 
 - Use [Distributed CI](https://doc.distributed-ci.io/) as we do in this project.  
 
 In this project, we provisioned RHOCP 4.14 on a bare-metal multi-node cluster. For details about the supported RHOCP infrastructure, see the [Supported Platforms](/docs/supported_platforms.md) page.
 
-## Provisioning Intel hardware features on RHOCP
+### Provisioning Intel hardware features on RHOCP
 Please follow the steps below to provision the hardware features 
 1. Setting up [Node Feature Discovery](/nfd/README.md) 
 2. Setting up [Machine Configuration](/machine_configuration/README.md) 
 3. Setting up [Out of Tree Drivers](/kmmo/README.md) 
 4. Setting up [Device Plugins](/device_plugins/README.md) 
 
-## Verifying hardware feature provisioning 
+### Verifying hardware feature provisioning 
 You can use the instructions in the [link](/tests/l2/README.md) to verify the hardware features provisioning. 
 
-# Upgrade (To be added) 
+## Upgrade (To be added) 
 
-# Reference end-to-end solution 
+## Reference end-to-end solution 
 The reference end-to-end solution is based on Intel hardware feature provisioning provided by this project. 
 
 [Intel AI Inferencing Solution](/e2e/inference/README.md) with [OpenVINO](https://github.com/openvinotoolkit/openvino) and [RHOAI](https://www.redhat.com/en/technologies/cloud-computing/openshift/openshift-data-science) 
 
-# Reference workloads 
+## Reference workloads 
 Here are some reference workloads built on the end-to-end solution and Intel hardware feature provisioning in this project. 
 - Large Language Model (To be added) 
 - Open Federated Learning (To be added) 
 
-# Advanced Guide 
+## Advanced Guide 
 This section discusses architecture and other technical details that go beyond getting started. 
 - [Architecture and Working Scope](https://github.com/intel/intel-technology-enabling-for-openshift/wiki/Intel-Technology-Enabling-for-OpenShift-Architecture-and-Working-Scope) 
 
-# Release Notes
+## Release Notes
 Check the [link](https://github.com/intel/intel-technology-enabling-for-openshift/releases/) for the Release Notes.  
 
-# Support
+## Support
 If users encounter any issues or have questions regarding Intel Technology Enabling for OpenShift, we recommend them to seek support through the following channels:
 ### Commercial support from Red Hat 
 This project relies on features developed and released with the latest RHOCP release. Commercial RHOCP release support is outlined in the [Red Hat OpenShift Container Platform Life Cycle Policy](https://access.redhat.com/support/policy/updates/openshift) and Intel collaborates with Red Hat to address specific requirements from our users.  
 
-### Open-Source Community Support
+#### Open-Source Community Support
 Intel Technology Enabling for OpenShift is run as an open-source project on GitHub. Project GitHub [issues](https://github.com/intel/intel-technology-enabling-for-openshift/issues) can be used as the primary support interface for users to submit feature requests and report issues to the community when using Intel technology provided by this project. Please provide detailed information about your issue and steps to reproduce it, if possible.
 
-# Contribute
+## Contribute
 See [CONTRIBUTING](CONTRIBUTING.md) for more information.
 
-# Security
+## Security
 To report a potential security vulnerability, please refer to [security.md](/security.md) file. 
 
-# License
+## License
 Distributed under the open source license. See [LICENSE](/LICENSE.txt) for more information.
 
-# Code of Conduct
+## Code of Conduct
 Intel has adopted the Contributor Covenant as the Code of Conduct for all of its open source projects. See [CODE_OF_CONDUCT](/CODE_OF_CONDUCT.md) file.