Tabs.

src/QRCode.php

@@ -161,8 +161,9 @@ class QRCode{
 	 * @throws \chillerlan\QRCode\Data\QRCodeDataException
 	 */
 	public function getMatrix(string $data):QRMatrix {
-        //NOTE: input sanitization should be done outside
-        //$data = trim($data);
+		//NOTE: input sanitization should be done outside
+		//$data = trim($data);
+		
 		if(empty($data)){
 			throw new QRCodeDataException('QRCode::getMatrix() No data given.');
 		}