Update typo composer.json

php-yii2/composer.json

@@ -1,7 +1,7 @@
 {
     "name": "yiisoft/yii2",
     "type": "project",
-    "description": "Slim Framework, a PHP micro framework",
+    "description": "Yii Framework 2",
     "keywords": ["yii", "framework", "basic", "application template"],
     "homepage": "http://www.yiiframework.com/",
     "license": "BSD-3-Clause",