Update README for clarity and terminology

Revised references to 'Nginx' and 'X' to 'nginx' and 'X proxy' for consistency and clarity. Improved descriptions and instructions to better reflect the setup process.

README.md

@@ -1,12 +1,12 @@
 # X-WebUI
 
-A comprehensive setup script for deploying a secure server environment with Nginx, Docker, X, and Open WebUI.
+A comprehensive setup script for deploying a secure server environment with nginx, Docker, X proxy, and Open WebUI.
 
 ## Overview
 
 This repository contains a bash script that automates the setup of a complete server environment on a Debian system. The script sets up:
 
-- Nginx web server
+- nginx web server
 - SSL/TLS certificates via acme.sh
 - Docker and Docker Compose
 - Open WebUI (running in Docker)
@@ -38,7 +38,7 @@ Replace the following:
 
 - `<username>`: Your login username
 - `<domain>`: Your domain name (must be pointed to this server)
-- `<id>`: A unique ID for the X configuration
+- `<id>`: A unique ID for the X proxy configuration
 
 If you encounter the following error:
 
@@ -56,7 +56,7 @@ sudo apt update && sudo apt install -y curl bash
 
 ### Web Server
 
-- Configures Nginx
+- Configures nginx
 - Sets up automatic HTTPS redirection
 - Implements proper security headers
 
@@ -73,7 +73,7 @@ sudo apt update && sudo apt install -y curl bash
 
 ### Proxy Configuration
 
-- Installs and configures X
+- Installs and configures X proxy
 - Implements secure TLS settings
 - Configures proper routing rules