From 17c3c0ffd6154b77801da1ba304b14b667f0eabe Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Mon, 30 Oct 2017 18:52:54 +0100
Subject: [PATCH] Fix #149

---
 Utils/ColorUtils.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Utils/ColorUtils.php b/Utils/ColorUtils.php
index 6e254cac3..ca7287e1c 100644
--- a/Utils/ColorUtils.php
+++ b/Utils/ColorUtils.php
@@ -50,9 +50,9 @@ class ColorUtils
     /**
      * Convert rgb to int
      *
-     * @param array   $rgb Int rgb array
+     * @param array $rgb Int rgb array
      *
-     * @return array
+     * @return int
      *
      * @since  1.0.0
      */