From f1bc9c18b9f602bc02fd6221a8ae6aff8c12263f Mon Sep 17 00:00:00 2001
From: Marcin Kurczewski <mkurczew@gmail.com>
Date: Mon, 21 Apr 2014 00:17:16 +0200
Subject: [PATCH] Fixed retrieving display string from enums

---
 src/Enum.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Enum.php b/src/Enum.php
index ad74989a..6987502c 100644
--- a/src/Enum.php
+++ b/src/Enum.php
@@ -10,7 +10,7 @@ class Enum
 
 	public static function toDisplayString($constant)
 	{
-		TextCaseConverter::convert(static::toString($constant),
+		return TextCaseConverter::convert(static::toString($constant),
 			TextCaseConverter::SNAKE_CASE,
 			TextCaseConverter::BLANK_CASE);
 	}