[Openid-specs-ab] Issue #1800: residual from issue #1784 (openid/connect)

[Kristina Yasuda]

New issue 1800: residual from issue #1784
https://bitbucket.org/openid/connect/issues/1800/residual-from-issue-1784

Kristina Yasuda:

### 5.1.1. Request Issuance of a Certain Credential Type using authorization\_details Parameter, the authorization request example

The example starts with `HTTP/1.1 302 Found` and uses the `Location` header. It should start with `GET` and use the `Host` header, instead. \(unless the specification assumes that an authorization request is typically triggered by an HTTP redirection.\)