Copy over case-insensitivity clarification from CSS2.1

Author: fantasai

selectors3/Overview.html

@@ -15,14 +15,14 @@
 
    <h1 id=title>Selectors Level 3</h1>
 
-   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 18 December
-    2009</h2>
+   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 17 February
+    2011</h2>
 
    <dl>
     <dt>This version:
 
-    <dd> <!-- <a href="http://www.w3.org/TR/2009/ED-selectors3-20091218">
-             http://www.w3.org/TR/2009/PR-selectors3-20091218</a> -->
+    <dd> <!-- <a href="http://www.w3.org/TR/2011/ED-selectors3-20110217">
+             http://www.w3.org/TR/2011/PR-selectors3-20110217</a> -->
      <a href="http://dev.w3.org/csswg/selectors3">
      http://dev.w3.org/csswg/selectors3</a>
 
@@ -62,13 +62,13 @@ <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 18 December
    <!--begin-copyright-->
    <p class=copyright><a
     href="http://www.w3.org/Consortium/Legal/ipr-notice#Copyright"
-    rel=license>Copyright</a> &copy; 2009 <a
+    rel=license>Copyright</a> &copy; 2011 <a
     href="http://www.w3.org/"><acronym title="World Wide Web
     Consortium">W3C</acronym></a><sup>&reg;</sup> (<a
     href="http://www.csail.mit.edu/"><acronym title="Massachusetts Institute
-    of Technology">MIT</acronym></a>, <a
-    href="http://www.ercim.org/"><acronym title="European Research Consortium
-    for Informatics and Mathematics">ERCIM</acronym></a>, <a
+    of Technology">MIT</acronym></a>, <a href="http://www.ercim.eu/"><acronym
+    title="European Research Consortium for Informatics and
+    Mathematics">ERCIM</acronym></a>, <a
     href="http://www.keio.ac.jp/">Keio</a>), All Rights Reserved. W3C <a
     href="http://www.w3.org/Consortium/Legal/ipr-notice#Legal_Disclaimer">liability</a>,
     <a
@@ -1748,8 +1748,9 @@ <h4 id=lang-pseudo><span class=secno>6.6.3. </span>The language
    selector is based solely on the element's language value (normalized to
    BCP 47 syntax if necessary) being equal to the identifier C, or beginning
    with the identifier C immediately followed by "-" (U+002D). The matching
-   of C against the element's language value is performed case-insensitively.
-   The identifier C does not have to be a valid language name.
+   of C against the element's language value is performed case-insensitively
+   within the ASCII range. The identifier C does not have to be a valid
+   language name.
 
   <p>C must be a valid CSS <a
    href="http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier">identifier</a>
@@ -1949,8 +1950,8 @@ <h5 id=nth-child-pseudo><span class=secno>6.6.5.2. </span>:nth-child()
 foo:nth-child(5)      /* same */</pre>
   </div>
 
-  <p>When <var>a</var>=1, or <var>a</var>=-1, the <code>1</code> may be omitted
-   from the rule.
+  <p>When <var>a</var>=1, or <var>a</var>=-1, the <code>1</code> may be
+   omitted from the rule.
 
   <div class=example>
    <p>Examples:</p>
@@ -3310,10 +3311,10 @@ <h3 id=normative-references><span class=secno>15.1. </span>Normative
    <dt id=CSS21>[CSS21]
 
    <dd>Bert Bos; et al. <a
-    href="http://www.w3.org/TR/2009/CR-CSS2-20090908"><cite>Cascading Style
-    Sheets Level 2 Revision 1 (CSS 2.1) Specification.</cite></a> 8 September
-    2009. W3C Candidate Recommendation. (Work in progress.) URL: <a
-    href="http://www.w3.org/TR/2009/CR-CSS2-20090908">http://www.w3.org/TR/2009/CR-CSS2-20090908</a>
+    href="http://www.w3.org/TR/2010/WD-CSS2-20101207"><cite>Cascading Style
+    Sheets Level 2 Revision 1 (CSS 2.1) Specification.</cite></a> 7 December
+    2010. W3C Working Draft. (Work in progress.) URL: <a
+    href="http://www.w3.org/TR/2010/WD-CSS2-20101207">http://www.w3.org/TR/2010/WD-CSS2-20101207</a>
     </dd>
    <!---->
 
@@ -3421,11 +3422,11 @@ <h3 id=informative-references><span class=secno>15.2. </span>Informative
 
    <dt id=SVG11>[SVG11]
 
-   <dd>Dean Jackson; &#34276;&#27810; &#28147;; Jon Ferraiolo. <a
-    href="http://www.w3.org/TR/2003/REC-SVG11-20030114"><cite>Scalable Vector
-    Graphics (SVG) 1.1 Specification.</cite></a> 14 January 2003. W3C
-    Recommendation. URL: <a
-    href="http://www.w3.org/TR/2003/REC-SVG11-20030114">http://www.w3.org/TR/2003/REC-SVG11-20030114</a>
+   <dd>Erik Dahlstr&#246;m; et al. <a
+    href="http://www.w3.org/TR/2010/WD-SVG11-20100622"><cite>Scalable Vector
+    Graphics (SVG) 1.1 (Second Edition).</cite></a> 22 June 2010. W3C Working
+    Draft. (Work in progress.) URL: <a
+    href="http://www.w3.org/TR/2010/WD-SVG11-20100622">http://www.w3.org/TR/2010/WD-SVG11-20100622</a>
     </dd>
    <!---->
 
@@ -3451,10 +3452,10 @@ <h3 id=informative-references><span class=secno>15.2. </span>Informative
    <dt id=XML10>[XML10]
 
    <dd>C. M. Sperberg-McQueen; et al. <a
-    href="http://www.w3.org/TR/2008/PER-xml-20080205"><cite>Extensible Markup
-    Language (XML) 1.0 (Fifth Edition).</cite></a> 10 February 1998. W3C
-    Proposed Edited Recommendation. Revised 5 February 2008 URL: <a
-    href="http://www.w3.org/TR/2008/PER-xml-20080205">http://www.w3.org/TR/2008/PER-xml-20080205</a>
+    href="http://www.w3.org/TR/2008/REC-xml-20081126/"><cite>Extensible
+    Markup Language (XML) 1.0 (Fifth Edition).</cite></a> 26 November 2008.
+    W3C Recommendation. URL: <a
+    href="http://www.w3.org/TR/2008/REC-xml-20081126/">http://www.w3.org/TR/2008/REC-xml-20081126/</a>
     </dd>
    <!---->
   </dl>

selectors3/Overview.src.html

@@ -1297,7 +1297,7 @@ <h4 id=lang-pseudo>The language pseudo-class :lang</h4>
 language value (normalized to BCP 47 syntax if necessary) being
 equal to the identifier C, or beginning with the identifier C
 immediately followed by "-" (U+002D). The matching of C against the
-element's language value is performed case-insensitively.
+element's language value is performed case-insensitively within the ASCII range.
 The identifier C does not have to be a valid language name.</p>
 
 <p>C must be a valid CSS <a href="http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier">identifier</a> [[!CSS21]]