fixed typo

Florian Schaal · Florian Schaal · commit 06787debc5f8 · 2014-08-05T17:17:33.000+02:00
diff --git a/server/plugins-available/mail_plugin_dkim.inc.php b/server/plugins-available/mail_plugin_dkim.inc.php
@@ -128,7 +128,7 @@ function check_system($data) {
 					$amavis_user=rtrim($amavis_user, ":");
 					mkdir($mail_config['dkim_path'], 0750, true);
 					exec('chown '.$amavis_user.' /var/lib/amavis/dkim');
-					unset $amavis_user;
+					unset($amavis_user);
 				} else {
 					mkdir($mail_config['dkim_path'], 0755, true);
 				}

Original file line number	Diff line number	Diff line change
`@@ -128,7 +128,7 @@ function check_system($data) {`
`128`	`128`	`$amavis_user=rtrim($amavis_user, ":");`
`129`	`129`	`mkdir($mail_config['dkim_path'], 0750, true);`
`130`	`130`	`exec('chown '.$amavis_user.' /var/lib/amavis/dkim');`
`131`		`- unset $amavis_user;`
	`131`	`+ unset($amavis_user);`
`132`	`132`	`} else {`
`133`	`133`	`mkdir($mail_config['dkim_path'], 0755, true);`
`134`	`134`	`}`