Merge branch 'fix-multiple-defaults' of https://github.com/schnittstabil/PHP_CodeSniffer

Author: gsherwood

CodeSniffer/CLI.php

@@ -1081,7 +1081,7 @@ public function validateStandard($standards)
                 $standard = 'PEAR';
             }
 
-            return array($standard);
+            return explode(',', $standard);
         }//end if
 
         $cleaned   = array();