diff --git a/classes/Tools.php b/classes/Tools.php
index eb4b6e73f..add6d0fda 100644
--- a/classes/Tools.php
+++ b/classes/Tools.php
@@ -987,7 +987,7 @@ class ToolsCore
 
 		// Remove all non-whitelist chars.
 		if ($allow_accented_chars)
-			$str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]-\pL]/u', '', $str);	
+			$str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]-\pL]/u', '', $str);
 		else
 			$str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]-]/','', $str);
 
@@ -1288,7 +1288,7 @@ class ToolsCore
 			curl_setopt($curl, CURLOPT_URL, $url);
 			curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 5);
 			curl_setopt($curl, CURLOPT_TIMEOUT, $curl_timeout);
-			curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);			
+			curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
 			$opts = stream_context_get_options($stream_context);
 			if (isset($opts['http']['method']) && Tools::strtolower($opts['http']['method']) == 'post')
 			{