chore: PHP CS Fixer fixes

Author: keradus

Tests/Command/Descriptor/CliDescriptorTest.php

@@ -70,7 +70,7 @@ public static function provideContext()
   source   CliDescriptorTest.php on line 30                                                                   
   file     /Users/ogi/symfony/src/Symfony/Component/VarDumper/Tests/Command/Descriptor/CliDescriptorTest.php  
  -------- ---------------------------------------------------------------------------------------------------
-TXT
+TXT,
         ];
 
         yield 'source full' => [
@@ -93,7 +93,7 @@ public static function provideContext()
   file     src/Symfony/Component/VarDumper/Tests/Command/Descriptor/CliDescriptorTest.php  
  -------- -------------------------------------------------------------------------------- 
 
-TXT
+TXT,
         ];
 
         yield 'source with hyperlink' => [
@@ -127,7 +127,7 @@ public static function provideContext()
  ------ --------------------------------- 
   date   Fri, 14 Dec 2018 16:17:48 +0000  
  ------ ---------------------------------
-TXT
+TXT,
         ];
 
         yield 'request' => [
@@ -147,7 +147,7 @@ public static function provideContext()
   date         Fri, 14 Dec 2018 16:17:48 +0000  
   controller   "FooController.php"              
  ------------ --------------------------------- 
-TXT
+TXT,
         ];
     }
 }