Update Fizz setup, hardware requirements and GPU deployment documentation

Author: rekpero

content/fizz/hardware-requirements.mdx

@@ -4,7 +4,7 @@ import { Callout } from "nextra/components";
 
 ## Software Recommendation
 
-Fizz nodes are supported on **MacOS and Linux**, with Windows support coming soon. Your experience may vary depending on the operating system used.
+Fizz nodes are supported on **MacOS, Linux, and Windows**, with Windows support coming soon. Your experience may vary depending on the operating system used.
 
 ## Fizz Node Requirements
 

content/fizz/setup-fizz.mdx

@@ -117,7 +117,7 @@ To use these commands:
    sudo lshw -class memory
    ```
 
-## Running the Fizz Node Client (Linux/Mac)
+## Running the Fizz Node Client (Linux or Mac)
 
 After successfully registering your node, you need to set up and run the Fizz node client on your machine. This client software connects your node to the Spheron network and manages resource allocation. Follow these steps:
 

content/rent-gpu/deploy-container/with-cli.mdx

@@ -6,7 +6,7 @@ import { Steps } from 'nextra/components'
 This guide will walk you through the steps to deploy and access your application on Spheron using CLI. Follow these steps carefully to ensure a successful deployment.
 
 <Steps>
-### Install Spheron Protocol `sphnctl` CLI (Linux, MacOS)
+### Install Spheron Protocol `sphnctl` CLI (Linux, MacOS & Windows)
 
 1. To install Spheron Protocol CLI using script, make sure you have [`curl`](https://curl.se/) installed on your system. To check, quickly:
 

content/rent-gpu/protocol-cli.mdx

@@ -4,7 +4,7 @@ import { Callout } from "nextra/components";
 
 Explore detailed steps and options of the Spheron Protocol CLI. In this guide we will define each environment variable and use within each command.
 
-## Install Spheron Protocol CLI (Linux, MacOS)
+## Install Spheron Protocol CLI (Linux, MacOS & Windows)
 
 ### Prerequisites