[css-display] Update Changes list, fix links

Author: fantasai

css-display/Overview.bs

@@ -15,6 +15,9 @@ Editor: Elika J. Etemad / fantasai, Invited Expert, http://fantasai.inkedblade.n
 Abstract: This module describes how the CSS formatting box tree is generated from the document element tree and defines the 'display' and 'box-suppress' properties that control it.
 Ignored Terms: display-model, display-role, table row group box
 </pre>
+<pre class="link-defaults">
+spec:css-break-3; type:dfn; text:fragment;
+</pre>
 
 <h2 id="intro">
 Introduction</h2>
@@ -278,7 +281,7 @@ Outer Display Roles for Flow Layout: the ''block'', ''inline'', and ''run-in'' k
 			The element generates a <a>run-in box</a>.
 			Run-in elements act like inlines or blocks,
 			depending on the surrounding elements.
-			See [[#run-in]] for details.
+			See [[#run-in-layout]] for details.
 	</dl>
 
 	If a <<display-outside>> value is specified but <<display-inside>> is omitted,
@@ -597,7 +600,7 @@ Toggling Box Generation: the 'box-suppress' property</h2>
 	Issue: Please send use cases (examples of where this property or something close to it is useful and necessary)
 	<a href="mailto:www-style@w3.org?subject=%5Bcss-display%5D%20box-suppres%20use%20cases">to the CSSWG</a> so that we can be sure we're designing the details of its behavior correctly.
 
-<h2 id='run-in'>
+<h2 id='run-in-layout'>
 Run-In Layout</h2>
 
 	A <dfn export lt="run-in | run-in box">run-in box</dfn>
@@ -794,7 +797,7 @@ Appendix A: Glossary</h2>
 		<dt><dfn>in-flow</dfn>
 		<dd>
 			A box is <a>in-flow</a> if it is floated (via 'float')
-			or absolutely-positioned (via ''absolute'' or ''fixed'' positioning).
+			or absolutely-positioned (via ''absolute'' or ''position/fixed'' positioning).
 			A box is <a>in-flow</a> if it not <a>out-of-flow</a>.
 
 			Note: some formatting contexts inhibit floating,
@@ -825,6 +828,12 @@ Acknowledgments</h2>
 <h2 class=no-num id="changes">
 Changes</h2>
 
+	Changes since the <a href="http://www.w3.org/TR/2015/WD-css-display-3-20150721/">21 July 2015 Working Draft</a> include:
+
+	<ul>
+		<li>Added definitions for <a>in-flow</a> and <a>out-of-flow</a> to glossary.
+	</ul>
+
 	Changes since the <a href="http://www.w3.org/TR/2014/WD-css-display-3-20140911/">11 September 2014 Working Draft</a> include:
 
 	<ul>