update readme

Author: klementng

README.md

@@ -2,50 +2,71 @@
 
 ## About The Project
 
-This is a python application that quickly and easily enables the use of wireguard over TCP using [wstunnel](https://github.com/erebe/wstunnel)
+This is a Python application that quickly and easily enables the use of Wireguard over TCP using [wstunnel](https://github.com/erebe/wstunnel).
 
 ![alt text](images/screenshot.png)
 
 ## Getting Started
 
 ### Prerequisites
 
-This script require the following software to be installed / downloaded:
+This script requires the following software to be installed/downloaded:
 
-- [python3](https://www.python.org/downloads/)
+- [Python 3](https://www.python.org/downloads/)
 - [wstunnel](https://github.com/erebe/wstunnel/releases)
-- [wireguard](https://www.wireguard.com/install/)
+- [Wireguard](https://www.wireguard.com/install/)
+
+## Build
+
+To create a standalone binary using PyInstaller, follow these steps:
+
+1. Download the latest [release](https://github.com/klementng/wireguard-over-wstunnel/releases/) source code or clone the main branch.
+2. Install dependencies:
+
+   ```bash
+    python -m pip install -r requirements.txt pyinstaller
+   ```
+
+3. Build the binary:
+
+   ```bash
+    pyinstaller main.py --onefile --hide-console hide-late --uac-admin
+   ```
+
+4. The output binary will be located in the `dist` directory.
+
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
 
 ### Installation
 
- _Using pyinstaller binaries_
+#### Using PyInstaller Binaries
 
-1. Download latest [release](https://github.com/klementng/wireguard-over-wstunnel/releases/) binary
-2. Change permissions (for linux systems)
+1. Download the latest [release](https://github.com/klementng/wireguard-over-wstunnel/releases/) binary.
+2. Change permissions (for Linux systems):
 
     ```sh
-    chmod +x ./main 
+    chmod +x ./main
     ```
 
-3. Edit the [config.yml](./config.yml)
-4. Start the program (double click on windows)
+3. Edit the [config.yml](./config.yml).
+4. Start the program (double-click on Windows):
 
     ```sh
-    ./main 
+    ./main
     ```
 
-_Using source code_
+#### Using Source Code
 
-1. Download latest [release](https://github.com/klementng/wireguard-over-wstunnel/releases/) source code
-2. Extract zip file
-3. Install required packages
+1. Download the latest [release](https://github.com/klementng/wireguard-over-wstunnel/releases/) source code.
+2. Extract the ZIP file.
+3. Install required packages:
 
    ```sh
-   pip install -r requirements.txt 
+   pip install -r requirements.txt
    ```
 
-4. Edit the [config.yml](./config.yml)
-5. Start the program
+4. Edit the [config.yml](./config.yml).
+5. Start the program:
 
    ```sh
    python main.py
@@ -66,7 +87,7 @@ options:
   -h, --help            show this help message and exit
   --config CONFIG, -c CONFIG
                         path to program config
-  --nogui               start with no gui
+  --nogui               start with no GUI
 ```
 
 <p align="right">(<a href="#readme-top">back to top</a>)</p>