[mediaqueries] Make it more explicit that other specs need to explicitely override the fact that mediaqueries normally do not depend on other features

Author: Florian Rivoal

mediaqueries/Overview.html

@@ -60,7 +60,7 @@
 </p>
   <h1 class="p-name no-ref" id=title>Media Queries Level 4</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=20140129>29 January 2014</span></span></span></h2>
+    <span class=dt-updated><span class=value-title title=20140202>2 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/mediaqueries4/>http://dev.w3.org/csswg/mediaqueries4/</a><dt>Editor’s Draft:<dd><a href=http://dev.w3.org/csswg/mediaqueries4/>http://dev.w3.org/csswg/mediaqueries4/</a>
     <dt>Feedback:</dt>
         <dd><a href="mailto:www-style@w3.org?subject=%5Bmediaqueries%5D%20feedback">www-style@w3.org</a>
@@ -433,7 +433,7 @@ <h2 class="heading settled heading" data-level=2 id=media><span class=secno>2 </
 	for example if the device is tiled from landscape to portrait orientation,
 	and change the behavior of any constructs dependent on those <a data-link-type=dfn href=#media-query title="media queries">media queries</a> accordingly.
 
-<p>	Unless otherwise specified, it is never necessary to apply a style sheet in order to evaluate expressions.
+<p>	Unless another feature explicitly specifies that it affects the resolution of Media Queries, it is never necessary to apply a style sheet in order to evaluate expressions.
 
 <p class=note>	Note: CSS Device Adaptation <a data-biblio-type=informative data-link-type=biblio href=#css-device-adapt title=css-device-adapt>[CSS-DEVICE-ADAPT]</a>]
 	defines how <span class=css data-link-type=maybe title=@viewport>@viewport</span> rules interact with Media Queries.

mediaqueries/Overview.src.html

@@ -197,7 +197,7 @@ <h2 id="media">
 	for example if the device is tiled from landscape to portrait orientation,
 	and change the behavior of any constructs dependent on those <a>media queries</a> accordingly.
 
-	Unless otherwise specified, it is never necessary to apply a style sheet in order to evaluate expressions.
+	Unless another feature explicitly specifies that it affects the resolution of Media Queries, it is never necessary to apply a style sheet in order to evaluate expressions.
 
 	Note: CSS Device Adaptation [[CSS-DEVICE-ADAPT]]]
 	defines how ''@viewport'' rules interact with Media Queries.