:octocat: updated example

This commit is contained in:
codemasher
2018-09-19 11:07:06 +02:00
parent a5486e5482
commit 1c3827091d
+1 -1
View File
@@ -18,7 +18,7 @@ use chillerlan\QRCode\Output\QROutputAbstract;
*/
class MyCustomOutput extends QROutputAbstract{
public function dump(){
public function dump(string $file = null){
$output = '';