[ci skip] Cleaned some spaces

2 files changed, 2 insertions, 4 deletions

diff --git a/system/core/Log.php b/system/core/Log.php
index e66270840..718f50587 100644
--- a/system/core/Log.php
+++ b/system/core/Log.php
@@ -84,7 +84,7 @@ class CI_Log {
 	 *
 	 * @var array
 	 */
-	protected $_levels		= array('ERROR' => 1, 'DEBUG' => 2,  'INFO' => 3, 'ALL' => 4);
+	protected $_levels		= array('ERROR' => 1, 'DEBUG' => 2, 'INFO' => 3, 'ALL' => 4);
 
 	/**
 	 * Initialize Logging class
@@ -145,7 +145,6 @@ class CI_Log {
 			return FALSE;
 		}
 
-
 		$filepath = $this->_log_path.'log-'.date('Y-m-d').'.php';
 		$message  = '';
 
diff --git a/system/core/Security.php b/system/core/Security.php
index b8e66c087..c415544b6 100644
--- a/system/core/Security.php
+++ b/system/core/Security.php
@@ -368,7 +368,7 @@ class CI_Security {
 		}
 		else
 		{
-			$str = str_replace(array('<?', '?'.'>'),  array('&lt;?', '?&gt;'), $str);
+			$str = str_replace(array('<?', '?'.'>'), array('&lt;?', '?&gt;'), $str);
 		}
 
 		/*
@@ -382,7 +382,6 @@ class CI_Security {
 			'applet', 'alert', 'document', 'write', 'cookie', 'window'
 		);
 
-
 		foreach ($words as $word)
 		{
 			$word = implode('\s*', str_split($word)).'\s*';