[Openid-specs-ab] Issue #943: Core - XML metadata and directives problems (openid/connect)

[Nat Sakimura]

New issue 943: Core - XML metadata and directives problems
https://bitbucket.org/openid/connect/issue/943/core-xml-metadata-and-directives-problems

Nat Sakimura:

This is a collection of comments against the Core Final. (df504c1)

There are multiple problems with the XML metadata and directives. 

# 1. Wrong  Encoding #

Currently, it states: 


```
#!xml

<?xml version="1.0" encoding="US-ASCII"?>
```


Since it has some international characters in it, it should be UTF-8 instead of US-ASCII

Proposes: 

```
#!xml

<?xml version="1.0" encoding="UTF-8"?>

```

# 2. Wrong IPR #

Currently, it states: 

```
#!xml

<rfc category="std" docName="openid-connect-core-1_0" ipr="trust200902">

```

Obviously, it is wrong. The ipr cannot be trust200902. 

Proposes: 

```
#!xml

<rfc category="std" docName="openid-connect-core-1_0" ipr="oidf">

```

# 3. Wrong Classification #

Currently, it states: 

```
#!xml

<?rfc private="Final" ?>
```

This means that this is a private memo, where the value of the parameter is the title of the memo. This is not what we want. Thus, this directive must be removed. 

Proposal: 
Remove this line.