[css-display-3][editorial] Gloss in-flow/out-of-flow jargon

Backports #11524

Author: cvrebert

css-display-3/Overview.bs

@@ -1178,7 +1178,7 @@ Automatic Box Type Transformations</h3>
 		so that it remains a block container.
 
 	* If an [=inline box=] (''inline flow'') is <a>inlinified</a>,
-		it recursively <a>inlinifies</a> all of its in-flow children,
+		it recursively <a>inlinifies</a> all of its <a>in-flow</a> children,
 		so that no block-level descendants
 		break up the inline formatting context in which it participates.
 
@@ -1712,7 +1712,7 @@ Run-In Layout</h2>
 	</ul>
 
 	A <dfn>run-in sequence</dfn> is a maximal sequence of consecutive sibling <a>run-in boxes</a>
-	and intervening <a>white space</a> and/or out-of-flow boxes.
+	and intervening <a>white space</a> and/or <a>out-of-flow</a> boxes.
 
 	Note: This statement implies that out-of-flow boxes are reparented
 	if they are between two run-in boxes.
@@ -1913,7 +1913,7 @@ Appendix A: Glossary</h2>
 			that form an ancestor-descendant chain
 			through the <a>containing block</a> relation.
 			For example, an <a>inline box</a>’s containing block is the content box of its closest <a>block container</a> ancestor;
-			if that block container is an in-flow <a>block</a>,
+			if that block container is an <a>in-flow</a> <a>block</a>,
 			then <em>its</em> containing block is formed by its parent <a>block container</a>;
 			if that grandparent <a>block container</a> is <a>absolutely positioned</a>,
 			then <em>its</em> containing block is the padding edges of its closest <em>positioned</em> ancestor (not necessarily its parent),