diff --git a/src/Integration/Symfony.php b/src/Integration/Symfony.php
index 2b7b316..441cb9c 100644
--- a/src/Integration/Symfony.php
+++ b/src/Integration/Symfony.php
@@ -1,5 +1,14 @@
 <?php
 
+/*
+ * This file is part of the phpunit-json-assertions package.
+ *
+ * (c) Enrico Stahn <enrico.stahn@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
 namespace EnricoStahn\JsonAssert\Integration;
 
 use EnricoStahn\JsonAssert\Assert;
@@ -49,4 +58,4 @@ public static function assertJsonValueEquals($expected, $expression, $response)
     {
         Assert::assertJsonValueEquals($expected, $expression, json_decode($response->getContent()));
     }
-}
\ No newline at end of file
+}
diff --git a/tests/AssertTraitTest.php b/tests/AssertTraitTest.php
index f854a99..37830b8 100644
--- a/tests/AssertTraitTest.php
+++ b/tests/AssertTraitTest.php
@@ -57,7 +57,7 @@ public function testAssertJsonSchemaFailMessage()
     }
 
     /**
-     * Tests if referenced schemas are loaded automatically
+     * Tests if referenced schemas are loaded automatically.
      */
     public function testAssertJsonSchemaWithRefs()
     {