update menu order

Author: KHOUBZA Younes

_data/menu.yml

@@ -1,16 +1,13 @@
-<i class="fa-duotone fa-bars-sort"></i> PHP flasher:
-    Introduction: '/docs/'
-    Installation: '/docs/installation/'
-    Usage: '/docs/usage/'
-    <i class="fa-brands fa-github text-black mr-1 fa-lg"></i> Github: 'https://github.com/php-flasher/php-flasher'
-
 <i class="fa-duotone fa-bars-sort"></i> Getting Started:
+    <i class="fa-duotone fa-message-check text-indigo-900 mr-1 fa-lg"></i> Introduction: '/docs/'
+    <i class="fa-duotone fa-cloud-arrow-down text-indigo-900 mr-1 fa-lg"></i> Installation: '/docs/installation/'
     <i class="fa-brands fa-laravel fa-lg text-red-900 mr-1"></i> Laravel: '/docs/framework/laravel/'
     <i class="fa-brands fa-symfony fa-lg text-black mr-1"></i> Symfony: '/docs/framework/symfony/'
     <i class="fa-brands fa-laravel fa-lg text-red-900 mr-1"></i> Livewire: '/docs/framework/livewire/'
     <i class="fa-brands fa-js-square fa-lg text-yellow-600 mr-1"></i> Javascript: '/docs/framework/javascript/'
 
 <i class="fa-duotone fa-bars-sort"></i> Core Concepts:
+    <i class="fa-duotone fa-message-code text-indigo-900 mr-1 fa-lg"></i> Usage: '/docs/concepts/usage/'
     <i class="fa-duotone fa-palette text-indigo-900 mr-1 fa-lg"></i> Themes: '/docs/concepts/themes/'
     <i class="fa-duotone fa-cubes text-indigo-900 mr-1 fa-lg"></i> Presets: '/docs/concepts/presets/'
     <i class="fa-duotone fa-circle-c text-indigo-900 mr-1 fa-lg"></i> Crud: '/docs/concepts/crud/'

docs/usage.md docs/concepts/usage.mddocs/usage.md renamed to docs/concepts/usage.md

@@ -1,5 +1,5 @@
 ---
-permalink: /docs/usage/
+permalink: /docs/concepts/usage/
 title: Usage
 hide_title: true
 published_at: 2020-11-28