bug fix for HHVM

2 files changed, 5 insertions, 5 deletions

diff --git a/src/AbstractCsv.php b/src/AbstractCsv.php
index 545e411..c2db01e 100644
--- a/src/AbstractCsv.php
+++ b/src/AbstractCsv.php
@@ -17,8 +17,8 @@ use DomDocument;
 use InvalidArgumentException;
 use IteratorAggregate;
 use JsonSerializable;
-use League\Csv\Config\StreamFilter;
 use League\Csv\Config\Controls;
+use League\Csv\Config\StreamFilter;
 use LimitIterator;
 use RuntimeException;
 use SplFileInfo;
@@ -214,8 +214,8 @@ abstract class AbstractCsv implements JsonSerializable, IteratorAggregate
     /**
      * Detect the CSV file delimiter
      *
-     * @param integer $nb_rows
-     * @param array   $delimiters additional delimiters
+     * @param integer  $nb_rows
+     * @param string[] $delimiters additional delimiters
      *
      * @return null|string
      *
diff --git a/src/Reader.php b/src/Reader.php
index 68ab647..3ec9f7c 100644
--- a/src/Reader.php
+++ b/src/Reader.php
@@ -15,10 +15,10 @@ namespace League\Csv;
 use CallbackFilterIterator;
 use InvalidArgumentException;
 use Iterator;
-use League\Csv\Iterator\MapIterator;
 use League\Csv\Iterator\Filter;
-use League\Csv\Iterator\SortBy;
 use League\Csv\Iterator\Interval;
+use League\Csv\Iterator\MapIterator;
+use League\Csv\Iterator\SortBy;
 
 /**
  *  A class to manage extracting and filtering a CSV