docs: update package description and author url

Author: rocktimsaikia

package.json

@@ -2,14 +2,14 @@
 	"name": "read-git-user",
 	"version": "2.1.0",
 	"type": "module",
-	"description": "Reads the Github username and email from .gitconfig and return it as a json object",
+	"description": "Returns the GitHub username and email of the current system's .gitconfig",
 	"keywords": ["git", "config", "username", "email", "git username", "local"],
 	"repository": "RocktimSaikia/read-git-user",
 	"license": "MIT",
 	"author": {
 		"name": "Rocktim Saikia",
 		"email": "[email protected]",
-		"url": "https://rocktim.xyz"
+		"url": "https://rocktimsaikia.dev"
 	},
 	"files": ["index.d.ts", "index.js"],
 	"scripts": {

readme.md

@@ -3,9 +3,10 @@
 Returns the GitHub username and email of the current system's `.gitconfig`.
 
 > [!NOTE]
-> This method retrieves the original GitHub username since the stored \
-> git config name is not reliable. The name can be changed without \
-> affecting the original GitHub username.
+> This function retrieves the original GitHub username since the stored \
+> git config name is not reliable. The local name can be changed without \
+> affecting any Git or GitHub activities as long as the email matches any \
+> verified emails on the GitHub account.
 
 [![Tests](https://github.com/rocktimsaikia/read-git-user/actions/workflows/main.yml/badge.svg)](https://github.com/rocktimsaikia/read-git-user/actions/workflows/main.yml) [![npm](https://img.shields.io/npm/v/read-git-user?color=bright)](https://npmjs.com/package/read-git-user)