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lemonldap-ng-portal/lib/Lemonldap/NG/Portal/2F/Yubikey.pm

@@ -34,6 +34,9 @@ sub init {
         $self->logger->error($@);
         return 0;
     }
+    
+    # If self registration is enabled and "activation" is just set to
+    # "enabled", replace the rule to detect if user has registered its key
     if (    $self->conf->{yubikey2fSelfRegistration}
         and $self->conf->{yubikey2fActivation} eq '1' )
     {