chillerlan / php-qrcode

src/Output/QROutputAbstract.php

Spacing +1 added lines, -1 removed lines

@@ -68,7 +68,7 @@
 	 * @return bool|int
 	 * @throws \chillerlan\QRCode\Output\QRCodeOutputException
 	 */
-	protected function saveToFile(string $data) {
+	protected function saveToFile(string $data){
 
 		if(!is_writable(dirname($this->options->cachefile))){
 			throw new QRCodeOutputException('Could not write data to cache file: '.$this->options->cachefile);