Proposed text for issues rec20 and rec22 - Part 2

I took an action item in last weeks teleconf to extend Noah's efforts in Rec20/22 
and look at part 2. I believe Noah was correct when he stated that he did not think 
much was needed in Part 2. [1]. 

I found 2 areas of text which MAY need attention

--------------------------------------------------

<current>
The lexical value of a graph node representing a simple value is the sequence of 
Unicode characters identified by the character information item children of the 
element information item representing that node. The element information item 
representing a simple value node MAY have among its attributes a 'nodeType' attribute 
information item (see 3.1.7 nodeType Attribute Information Item). Note that certain 
Unicode characters cannot be represented in XML (see XML 1.0 [XML 1.0] >,[ref to XML 1.1]<). 
</current>

<proposed> little change, just wanted to make this section visible to all and verify. </proposed>

--------------------------------------------------

<current>
7.1.4 HTTP Media-Type
Conforming implementations of this binding:

1. MUST be capable of sending and receiving messages serialized using media type 
"application/soap+xml" whose proper use and parameters are described in A. The 
application/soap+xml Media Type.

2. MAY send requests and responses using other media types providing that such media 
types provide for at least the transfer of SOAP XML Infoset.
</current>

<proposed>
7.1.4 HTTP Media-Type
Conforming implementations of this binding:

1. MUST be capable of sending and receiving messages serialized using media type 
"application/soap+xml" whose proper use and parameters are described in A. The 
application/soap+xml Media Type.

2. MAY send requests and responses using other media types providing that such 
media types >MUST< provide >the transfer of SOAP message Infosets that are
serializable as XML 1.0, and MAY provide for transfer of SOAP message
Infosets that are representable using other W3C recommendation-level
versions of XML (e.g. [link to XML 1.1]).<
</proposed>

[1] http://lists.w3.org/Archives/Public/xml-dist-app/2004Apr/0012.html