docs: Reorder Installation section in README.md for improved clarity. (#51)

Author: terabytesoftw

CHANGELOG.md

@@ -18,6 +18,7 @@
 - Bug #48: Update `PHPStan` configuration paths and create new config files for improved structure and clarity (@terabytesoftw)
 - Bug #49: Update documentation for `ServiceMap` and related classes to enhance clarity for Yii Application static analysis (@terabytesoftw)
 - Bug #50: Add Testing Guide link to `installation` and `examples` documentation (@terabytesoftw)
+- Bug #51: Reorder Installation section in `README.md` for improved clarity (@terabytesoftw)
 
 ## 0.2.3 June 09, 2025
 

README.md

@@ -29,12 +29,6 @@
 A comprehensive PHPStan extension that provides enhanced static analysis for Yii2 applications with precise type 
 inference, dynamic method resolution, and comprehensive property reflection.
 
-## Installation
-
-```bash
-composer require --dev yii2-extensions/phpstan
-```
-
 ## Features
 
 ✅ **ActiveRecord & ActiveQuery Analysis**
@@ -63,6 +57,12 @@ composer require --dev yii2-extensions/phpstan
 - Stub files for different application types (web, console, base).
 - Support for Yii2 constants (`YII_DEBUG`, `YII_ENV_*`).
 
+## Installation
+
+```bash
+composer require --dev yii2-extensions/phpstan
+```
+
 ## Quick Start
 
 Create a `phpstan.neon` file in your project root.