[css-syntax] Mention the 6-digit maximum.

Author: tabatkins

css-syntax/Overview.bs

@@ -2839,7 +2839,6 @@ The Unicode-Range microsyntax</h2>
 		<dd>
 			Defines a range consisting of a single code point,
 			in this case the code point "1".
-			The numeric part is a <a title="hex digit">hexadecimal number</a>.
 
 		<dt>U+0001-00ff
 		<dd>
@@ -2852,6 +2851,9 @@ The Unicode-Range microsyntax</h2>
 			in this case defining the same as the value ''U+0000-00ff''.
 	</dl>
 
+	In each form, a maximum of 6 digits is allowed for each hexadecimal number
+	(if you treat "?" as a hexadecimal digit).
+
 <h3 id="urange-syntax">
 The <<urange>> type</h3>
 

css-syntax/Overview.html

@@ -58,7 +58,7 @@
 </p>
   <h1 class="p-name no-ref" id=title>CSS Syntax Module Level 3</h1>
   <h2 class="no-num no-toc no-ref heading settled" id=subtitle><span class=content>Editor’s Draft,
-    <span class=dt-updated><span class=value-title title=20141117>17 November 2014</span></span></span></h2>
+    <span class=dt-updated><span class=value-title title=20141120>20 November 2014</span></span></span></h2>
   <div data-fill-with=spec-metadata><dl><dt>This version:<dd><a class=u-url href=http://dev.w3.org/csswg/css-syntax/>http://dev.w3.org/csswg/css-syntax/</a><dt>Latest version:<dd><a href=http://www.w3.org/TR/css-syntax-3/>http://www.w3.org/TR/css-syntax-3/</a><dt>Previous Versions:<dd><a href=http://www.w3.org/TR/2014/CR-css-syntax-3-20140220/ rel=previous>http://www.w3.org/TR/2014/CR-css-syntax-3-20140220/</a><dd><a href=http://www.w3.org/TR/2013/WD-css-syntax-3-20131105/ rel=previous>http://www.w3.org/TR/2013/WD-css-syntax-3-20131105/</a><dd><a href=http://www.w3.org/TR/2013/WD-css-syntax-3-20130919/ rel=previous>http://www.w3.org/TR/2013/WD-css-syntax-3-20130919/</a><dt>Feedback:<dd><span><a href="mailto:www-style@w3.org?subject=%5Bcss-syntax%5D%20feedback">www-style@w3.org</a> with subject line “<kbd>[css-syntax] <var>… message topic …</var></kbd>” (<a href=http://lists.w3.org/Archives/Public/www-style/ rel=discussion>archives</a>)</span><dt class=editor>Editors:<dd class=editor><div class="p-author h-card vcard"><a class="p-name fn u-url url" href=http://xanthir.com/contact/>Tab Atkins Jr.</a> (<span class="p-org org">Google</span>)</div><dd class=editor><div class="p-author h-card vcard"><a class="p-name fn u-url url" href=http://exyr.org/about/>Simon Sapin</a> (<span class="p-org org">Mozilla</span>)</div></dl></div>
   <div data-fill-with=warning></div>
   <p class=copyright data-fill-with=copyright><a href=http://www.w3.org/Consortium/Legal/ipr-notice#Copyright>Copyright</a> © 2014 <a href=http://www.w3.org/><abbr title="World Wide Web Consortium">W3C</abbr></a><sup>®</sup> (<a href=http://www.csail.mit.edu/><abbr title="Massachusetts Institute of Technology">MIT</abbr></a>, <a href=http://www.ercim.eu/><abbr title="European Research Consortium for Informatics and Mathematics">ERCIM</abbr></a>, <a href=http://www.keio.ac.jp/>Keio</a>, <a href=http://ev.buaa.edu.cn/>Beihang</a>), All Rights Reserved. W3C <a href=http://www.w3.org/Consortium/Legal/ipr-notice#Legal_Disclaimer>liability</a>, <a href=http://www.w3.org/Consortium/Legal/ipr-notice#W3C_Trademarks>trademark</a> and <a href=http://www.w3.org/Consortium/Legal/copyright-documents>document use</a> rules apply.
@@ -4173,7 +4173,6 @@ <h2 class="heading settled" data-level=7 id=urange><span class=secno>7. </span><
 		<dd>
 			Defines a range consisting of a single code point,
 			in this case the code point "1".
-			The numeric part is a <a data-link-type=dfn href=#hex-digit title="hex digit">hexadecimal number</a>.
 
 		<dt>U+0001-00ff
 		<dd>
@@ -4186,6 +4185,9 @@ <h2 class="heading settled" data-level=7 id=urange><span class=secno>7. </span><
 			in this case defining the same as the value <span class=css>U+0000-00ff</span>.
 	</dl>
 
+<p>In each form, a maximum of 6 digits is allowed for each hexadecimal number
+	(if you treat "?" as a hexadecimal digit).</p>
+
 <h3 class="heading settled" data-level=7.1 id=urange-syntax><span class=secno>7.1. </span><span class=content>
 The <a class="production css" data-link-type=type href=#typedef-urange title="<urange>">&lt;urange&gt;</a> type</span><a class=self-link href=#urange-syntax></a></h3>