From efb333d08ab0d05d93e6819b82faa53d003061b5 Mon Sep 17 00:00:00 2001
From: Vassyli <basilius.sauter@gmail.com>
Date: Wed, 10 Jan 2018 08:27:56 +0100
Subject: [PATCH] Adds missing doc block

---
 src/Events/EventContextData.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Events/EventContextData.php b/src/Events/EventContextData.php
index a66a726..2539d2b 100644
--- a/src/Events/EventContextData.php
+++ b/src/Events/EventContextData.php
@@ -32,6 +32,11 @@ public static function create(array $data): self
         return new static($data);
     }
 
+    /**
+     * Checks a field configuration given in self::$argumentConfig.
+     * @param $data
+     * @throws ArgumentException
+     */
     public static function checkConfiguration($data)
     {
         $configuration = static::$argumentConfig;