fix: updated readme file

Author: mike-trueh

README.md

@@ -1,3 +1,32 @@
 # Wildberries Statistics SDK
 
-Wildberries Statistics SDK - PHP SDK пакет для взаимодействия с API [Wildberries](https://images.wbstatic.net/portal/education/Kak_rabotat'_s_servisom_statistiki.pdf)
+Wildberries Statistics SDK - PHP SDK пакет для взаимодействия с API [Wildberries](https://images.wbstatic.net/portal/education/Kak_rabotat'_s_servisom_statistiki.pdf)
+
+## Установка
+
+``` bash
+$ composer require mike-trueh/wb-stat
+```
+
+## Поддерживаемые методы
+- incomes
+- stocks
+- orders
+- sales
+- reportDetailByPeriod
+
+[Официальная документация](https://images.wbstatic.net/portal/education/Kak_rabotat'_s_servisom_statistiki.pdf)
+
+## Примеры
+
+**incomes**
+``` php
+use WbStat\WbStatSDK;
+...
+$date = date_create_from_format('U', time());
+$wbStat = new WbStatSDK('YOUR-TOKEN');
+
+$incomes = $wbStat->incomes($date); 
+// Дату можно установить через функцию setDate() 
+$incomes = $wbStat->setDate($date)->incomes(); 
+```

composer.json

@@ -8,7 +8,7 @@
     "sdk"
   ],
   "license": "MIT",
-  "version": "0.0.1.0",
+  "version": "0.0.2",
   "authors": [
     {
       "name": "Mikhail Kryzhanovskiy",