tfa: prototype fixup

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

diff --git a/src/PVE/API2/TFA.pm b/src/PVE/API2/TFA.pm
index 13ffc59db2c951ef1b064a97a50353e756eb0575..9fc6bcb47061f2724c97803eb128aa7b6681ae18 100644 (file)
--- a/src/PVE/API2/TFA.pm
+++ b/src/PVE/API2/TFA.pm
@@ -409,7 +409,7 @@ __PACKAGE__->register_method ({
        });
     }});
 
-sub validate_yubico_otp : prototype($$) {
+sub validate_yubico_otp : prototype($$$) {
     my ($userid, $realm, $value) = @_;
 
     my $domain_cfg = cfs_read_file('domains.cfg');