[core] Apply common indentation

All files are now using tabs for indentation

1 files changed, 6 insertions, 6 deletions

diff --git a/lib/CacheAbstract.php b/lib/CacheAbstract.php
index 98608b25..e6c39d8c 100644
--- a/lib/CacheAbstract.php
+++ b/lib/CacheAbstract.php
@@ -1,11 +1,11 @@
 <?php
 require_once(__DIR__ . '/CacheInterface.php');
-abstract class CacheAbstract implements CacheInterface{
-    protected $param;
+abstract class CacheAbstract implements CacheInterface {
+	protected $param;
 
-    public function prepare(array $param){
-        $this->param = $param;
+	public function prepare(array $param){
+		$this->param = $param;
 
-        return $this;
-    }
+		return $this;
+	}
 }