remove extraneous space

diff --git a/src/Core/Cache/AbstractCacheDriver.php b/src/Core/Cache/AbstractCacheDriver.php
index ee67eb7bce7ab678a208ab251288fa8e1a632ecd..f238a7819cfc2a1d63181e9c78c11838f87ed4f6 100644 (file)
--- a/src/Core/Cache/AbstractCacheDriver.php
+++ b/src/Core/Cache/AbstractCacheDriver.php
@@ -32,7 +32,7 @@ abstract class AbstractCacheDriver extends BaseObject
         */
        protected function getCacheKey($key)
        {
-               return  $this->getPrefix() . ":" . $key;
+               return $this->getPrefix() . ":" . $key;
        }
 
        /**