diff --git a/src/Negotiation/AbstractNegotiator.php b/src/Negotiation/AbstractNegotiator.php
index cf01c1c..669941e 100644
--- a/src/Negotiation/AbstractNegotiator.php
+++ b/src/Negotiation/AbstractNegotiator.php
@@ -53,7 +53,7 @@ public function getBest($header, array $priorities, $strict = false)
     }
 
     /**
-     * @param string $header  A string containing an `Accept|Accept-*` header.
+     * @param string $header A string containing an `Accept|Accept-*` header.
      *
      * @return [AcceptHeader] An ordered list of accept header elements
      */
@@ -74,18 +74,18 @@ public function getOrderedElements($header)
                 // silently skip in case of invalid headers coming in from a client
             }
         }
-        
+
         // sort based on quality and then original order. This is necessary as
         // to ensure that the first in the list for two items with the same
         // quality stays in that order in both PHP5 and PHP7.
         uasort($orderKeys, function ($a, $b) {
             $qA = $a[0];
             $qB = $b[0];
-            
+
             if ($qA == $qB) {
                 return $a[1] > $b[1];
             }
-            
+
             return ($qA > $qB) ? -1 : 1;
         });
 
@@ -97,7 +97,6 @@ public function getOrderedElements($header)
         return $orderedElements;
     }
 
-
     /**
      * @param string $header accept header part or server priority
      *
diff --git a/tests/Negotiation/Tests/NegotiatorTest.php b/tests/Negotiation/Tests/NegotiatorTest.php
index 98ae7dc..a43fcf0 100644
--- a/tests/Negotiation/Tests/NegotiatorTest.php
+++ b/tests/Negotiation/Tests/NegotiatorTest.php
@@ -109,11 +109,13 @@ public function testGetOrderedElements($header, $expected)
             $elements = $this->negotiator->getOrderedElements($header);
         } catch (\Exception $e) {
             $this->assertEquals($expected, $e);
+
             return;
         }
 
         if (empty($elements)) {
             $this->assertNull($expected);
+
             return;
         }
 
@@ -133,7 +135,7 @@ public static function dataProviderForTestGetOrderedElements()
 
             // first one wins as no quality modifiers
             array('text/html, text/xml', array('text/html', 'text/xml')),
-            
+
             // ordered by quality modifier
             array(
                 'text/html;q=0.3, text/html;q=0.7',