Possible bug in OpenIdConnectToken

[lorenzulrich]

I'm just browsing through the code of the Token and I'm asking myself why we have

$this->authorizationHeader = $httpRequest->getHeader('Authorization');

at

flow-openidconnect-client/Classes/Authentication/OpenIdConnectToken.php

Line 55 in 0e0c4cd

$this->authorizationHeader = $httpRequest->getHeader('Authorization');

and not

$this->authorizationHeader = $httpRequest->getHeader('authorization');

Is this just an error or don't I get it?