[css-flexbox] Clarify that it's adjusting the used main size.

Author: tabatkins

css-flexbox/Overview.html

@@ -45,6 +45,8 @@
     list-style: none;
   }
   </style>
+
+  <script defer src=//test.csswg.org/harness/annotate.js#css-flexbox-1_dev type=text/javascript></script>
 <style>
 code.one-line { white-space: pre; }
 .code-and-figure {
@@ -244,7 +246,7 @@
 </p>
   <h1 class="p-name no-ref" id=title>CSS Flexible Box Layout Module Level 1</h1>
   <h2 class="no-num no-toc no-ref heading settled heading" id=subtitle><span class=content>Editor’s Draft,
-    <span class=dt-updated><span class=value-title title=20140130>30 January 2014</span></span></span></h2>
+    <span class=dt-updated><span class=value-title title=20140205>5 February 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-flexbox/>http://dev.w3.org/csswg/css-flexbox/</a><dt>Latest version:<dd><a href=http://www.w3.org/TR/css3-flexbox/>http://www.w3.org/TR/css3-flexbox/</a><dt>Editor’s Draft:<dd><a href=http://dev.w3.org/csswg/css-flexbox/>http://dev.w3.org/csswg/css-flexbox/</a><dt>Previous Versions:<dd><a href=http://www.w3.org/TR/2012/CR-css3-flexbox-20120918/ rel=previous>http://www.w3.org/TR/2012/CR-css3-flexbox-20120918/</a><dd><a href=http://www.w3.org/TR/2012/WD-css3-flexbox-20120612/ rel=previous>http://www.w3.org/TR/2012/WD-css3-flexbox-20120612/</a><dd><a href=http://www.w3.org/TR/2012/WD-css3-flexbox-20120322/ rel=previous>http://www.w3.org/TR/2012/WD-css3-flexbox-20120322/</a><dd><a href=http://www.w3.org/TR/2011/WD-css3-flexbox-20111129/ rel=previous>http://www.w3.org/TR/2011/WD-css3-flexbox-20111129/</a><dd><a href=http://www.w3.org/TR/2011/WD-css3-flexbox-20110322/ rel=previous>http://www.w3.org/TR/2011/WD-css3-flexbox-20110322/</a><dd><a href=http://www.w3.org/TR/2009/WD-css3-flexbox-20090723/ rel=previous>http://www.w3.org/TR/2009/WD-css3-flexbox-20090723/</a>
     <dt>Feedback:</dt>
         <dd><a href="mailto:www-style@w3.org?subject=%5Bcss-flexbox%5D%20feedback">www-style@w3.org</a>
@@ -631,7 +633,7 @@ <h2 class="heading settled heading" data-level=3 id=flex-containers><span class=
 		and the flex container’s margins do not collapse with the margins of its contents.
 		<a data-link-type=dfn href=#flex-container title="flex containers">Flex containers</a> form a containing block for their contents
 		<a href=http://www.w3.org/TR/CSS21/visudet.html#containing-block-details>exactly like block containers do</a>. <a data-biblio-type=normative data-link-type=biblio href=#css21 title=css21>[CSS21]</a>
-		The <a class=property data-link-type=propdesc href=http://dev.w3.org/csswg/css-overflow-3/#overflow title=overflow>overflow</a> property applies to <a data-link-type=dfn href=#flex-container title="flex containers">flex containers</a>.
+		The <a class=property data-link-type=propdesc href=http://dev.w3.org/csswg/css-overflow-3/#overflow0 title=overflow>overflow</a> property applies to <a data-link-type=dfn href=#flex-container title="flex containers">flex containers</a>.
 
 
 	<p>
@@ -1924,7 +1926,7 @@ <h3 class="heading settled heading" data-level=8.5 id=flex-baselines><span class
 
 	<p>
 		When calculating the baseline according to the above rules,
-		if the box contributing a baseline has an <a class=property data-link-type=propdesc href=http://dev.w3.org/csswg/css-overflow-3/#overflow title=overflow>overflow</a> value that allows scrolling,
+		if the box contributing a baseline has an <a class=property data-link-type=propdesc href=http://dev.w3.org/csswg/css-overflow-3/#overflow0 title=overflow>overflow</a> value that allows scrolling,
 		the box must be treated as being in its initial scroll position
 		for the purpose of determining its baseline.
 
@@ -1949,7 +1951,7 @@ <h3 class="heading settled heading" data-level=8.5 id=flex-baselines><span class
 					If there is no such line box or child,
 					then the block has no baseline.
 					For the purposes of finding a baseline,
-					in-flow boxes with a scrolling mechanisms (see the <a class=property data-link-type=propdesc href=http://dev.w3.org/csswg/css-overflow-3/#overflow title=overflow>overflow</a> property)
+					in-flow boxes with a scrolling mechanisms (see the <a class=property data-link-type=propdesc href=http://dev.w3.org/csswg/css-overflow-3/#overflow0 title=overflow>overflow</a> property)
 					must be considered as if scrolled to their origin position.
 
 				<p>
@@ -2376,7 +2378,8 @@ <h3 class="heading settled heading" data-level=9.7 id=resolve-flexible-lengths><
 
 				<li>
 					<strong>Adjust main size.</strong>
-					Add each item’s <var>desired free space</var> to its <a data-link-type=dfn href=#flex-base-size title="flex base size">flex base size</a>.
+					Set each item’s used main size
+					to its <a data-link-type=dfn href=#flex-base-size title="flex base size">flex base size</a> plus its <var>desired free space</var>.
 
 <p class=note>					Note: This may result in a negative main size temporarily.
 
@@ -2810,7 +2813,7 @@ <h2 class="no-num heading settled heading" id=changes><span class=content>Change
 		<li>
 			Clarified that table anonymous box generation occurs in place of computed value conversion for internal table elements.
 		<li>
-			Clarified that <a class=property data-link-type=propdesc href=http://dev.w3.org/csswg/css-overflow-3/#overflow title=overflow>overflow</a> applies to flex containers.
+			Clarified that <a class=property data-link-type=propdesc href=http://dev.w3.org/csswg/css-overflow-3/#overflow0 title=overflow>overflow</a> applies to flex containers.
 		<li>
 			Clarified that <span class=css data-link-type=maybe title=::first-line>::first-line</span> and <span class=css data-link-type=maybe title=::first-letter>::first-letter</span> pseudo-elements do not apply to flex containers (because they are not block containers).
 		<li>

css-flexbox/Overview.src.html

@@ -2365,7 +2365,8 @@ <h3 id='resolve-flexible-lengths'>
 
 				<li>
 					<strong>Adjust main size.</strong>
-					Add each item's <var>desired free space</var> to its <a>flex base size</a>.
+					Set each item's used main size
+					to its <a>flex base size</a> plus its <var>desired free space</var>.
 
 					Note: This may result in a negative main size temporarily.