ACTION-430: Minor editorials

[para = paragraph]

* There are two Ack sections: section 2 & section 10
  Also, the list of acknowledged folks is not the same.

* Section 4.2.1
  2nd para: twice the word "... are are available ..."

* Section 5.1.1
  4th para: two typos "certiicates" & "certifiate"
  5th para: typo "whlie"

* Section 5.1.2
  2nd para: typo "implementers" >> "implementors"
  6th para+onwards: AAC abbreviation used only once
    ..."augmented assurance cert">> "AAC" everywhere?
  8th para onwards: "user agent" >> "Web user agents"

* Section 5.1.5
  1st para: SSC abbreviation introduced but never used
            "self-signed cert" >> "SSC" everywhere?
  1st para: "trust root" >> "trust anchor"
  2nd para onwards: "untrusted root" >> "untrusted anchor"?
  2nd para last line": "different certificate" "different SSC"
  Last para: "If a client..." >> "If a Web user agent..."
  Last line: "client also have..." >> "user agent also has..."

* Section 5.1.6
  3rd para:"Presentation of a petname MUST support renaming..">>
  ..."Management of a petname MUST support presentation, renaming.."
  5th para onwards: "web user agent" >> "Web user agent"
  5th para last line:"bookmark presentation">>"bookmark management"

* Section 5.5.1
  3rd para: "trusted root certificate">>"trusted anchor"
  6th para: "secondary chrome">>"secondary user interface"
  7-8th paras: twice "HTTP connection" >> "HTTP transaction"

* Section 5.5.2
  1st para onwards: "User agents" >> "Web user agents"

* Section 6.1.2
  Para after bulleted list: "augmented assurance certificate"
  ... is underlined here whereas sometimes is not

* Section 6.2
  2nd para onwards: "primary and secondary chrome" >> 
    .... "primary and secondary user interface"
  Last para: both "Cookies" and "cookies" capitals?

* Section 6.4.1
  1st & 2nd paras: "primary chrome" >> "primary user interface"
  3rd para: "advanced user" has not been defined before
     ... how can that be normative?

* Section 6.4.2
  1st para: "the browser cannot.." >> "the Web user agent cannot.."
  2nd para: "primary chrome" >> "primary user interface"

* Section 7.1
  1st para: "security critical information" >>
     ...>>  "security context information"

* Section 7.1.1
  1st para: typo "Emporer's" >> "Emperor's"

* Section 7.2
  Last para: " Web User Agents" >> "Web user agents"

* Section 9.1
  1st&2nd paras: "extended validation certs" >> "AACs"?
  2nd para: "authenticated DNS records"
  .... is a reference to DNSSEC [RFC3008] missing?

* Section 11
  Following references are not referred in the document
  ECRYPT2006, NESSIE, RFC2616 (HTTP), RFC4254 (SSH),
  RSA-SIZES, WHALENVIDENCE, XIA