Improve README

Author: gus33000

README.md

@@ -1,28 +1,39 @@
 # XCReader
 
-## Introduction
+## Description
 
-QC starts using a new format of XBL config since 8450 platforms. The new format designed for it is to store some
-important configurations like `XBL DTB`, `CPR`, and `DCB`.  
-This tool is aim to extract those files from the XBL config.
-:::tip
-This tool only works on SM8450 and subsequent platforms.
-:::
+Qualcomm makes use of a eXtended Boot Loader configuration binary (`xbl_config`) starting with SM8450 and later hardware platforms.
 
-## How to use
+The eXtended Boot Loader configuration binary is intended to store important configuration data, previously found on older platforms within plain text cfg files, such as:
 
-- Just run it in a terminal will be fine.
-- xbl_config.img is also acceptable.
+- `XBL DTB`
+- `CPR`
+- `DCB`
 
-```
+This tool allows the extraction of the eXtended Boot Loader configuration data for these hardware platforms, using the `xbl_config` ELF or partition binary as input.
+
+> [!TIP]
+> This tool only works on SM8450+ based platforms.
+
+## Usage
+
+- Command Line Tool only, run it from a Terminal or Console Application.
+- Provide the path to `xbl_config.elf`, please note that `xbl_config.img` (partition copy of `xbl_config.elf` with extra blank padding) is also handled fine by the tool.
+
+```bash
 Usage: <Path to xbl_config.elf> <Output Directory>
 ```
 
 ## Build
-- Need cmake and C toolchain.
-```
+
+Prerequisites:
+
+- `CMake`
+- `C Toolchain`.
+
+```bash
 git clone https://github.com/woa-msmnile/XBLConfigReader --depth=1
 cd XBLConfigReader
 mkdir build && cd build
 cmake -S .. && cmake --build .
-```
+```