[css-2015] Note-ify the notes.

Author: tabatkins

css-2015/Overview.bs

@@ -28,32 +28,31 @@ Abstract: This document collects together into one definition all the specs that
 Introduction {#intro}
 =====================
 
-	When the first CSS specification was published, all of CSS was
-	contained in one document that defined CSS Level 1. CSS Level 2 was
-	defined also by a single, multi-chapter document. However for CSS
-	beyond Level 2, the CSS Working Group chose to adopt a modular
-	approach, where each module defines a part of CSS, rather than to
-	define a single monolithic specification. This breaks the specification
-	into more manageable chunks and allows more immediate, incremental
-	improvement to CSS.
-
-	Since different CSS modules are at different levels of stability, the
-	CSS Working Group has chosen to publish this profile to define the
-	current scope and state of Cascading Style Sheets as of late 2015.
-	This profile includes only specifications that we consider
-	stable <em>and</em> for which we have enough implementation experience
-	that we are sure of that stability.
-
-	Note that this is not intended to be a CSS Desktop Browser Profile:
-	inclusion in this profile is based on feature stability only and not
-	on expected use or Web browser adoption. This profile defines CSS in
-	its most complete form.
-
-	Note also that although we don't anticipate significant changes to
-	the specifications that form this snapshot, their inclusion does are
-	not mean they are frozen. The Working Group will continue to address
-	problems as they are found in these specs. Implementers should monitor
-	<a href="http://lists.w3.org/Archives/Public/www-style/">www-style</a>
+	When the first CSS specification was published,
+	all of CSS was contained in one document that defined CSS Level 1.
+	CSS Level 2 was defined also by a single, multi-chapter document.
+	However for CSS beyond Level 2,
+	the CSS Working Group chose to adopt a modular approach,
+	where each module defines a part of CSS,
+	rather than to define a single monolithic specification.
+	This breaks the specification into more manageable chunks
+	and allows more immediate, incremental improvement to CSS.
+
+	Since different CSS modules are at different levels of stability,
+	the CSS Working Group has chosen to publish this profile
+	to define the current scope and state of Cascading Style Sheets as of late 2015.
+	This profile includes only specifications that we consider stable
+	<em>and</em> for which we have enough implementation experience that we are sure of that stability.
+
+	Note: This is not intended to be a CSS Desktop Browser Profile:
+	inclusion in this profile is based on feature stability only
+	and not on expected use or Web browser adoption.
+	This profile defines CSS in its most complete form.
+
+	Note: Although we don't anticipate significant changes to the specifications that form this snapshot,
+	their inclusion does are not mean they are frozen.
+	The Working Group will continue to address problems as they are found in these specs.
+	Implementers should monitor <a href="http://lists.w3.org/Archives/Public/www-style/">www-style</a>
 	and/or the <a href="http://www.w3.org/blog/CSS">CSS Working Group Blog</a>
 	for any resulting changes, corrections, or clarifications.