[e] (0) be more explicit about the quotes

Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=8605

git-svn-id: http://svn.whatwg.org/webapps@4539 340c8d12-0b0e-0410-8428-c7bf67bfef74

complete.html

@@ -68485,7 +68485,7 @@ <h4 id=the-doctype><span class=secno>11.1.1 </span>The DOCTYPE</h4>
   </ol><p class=note>In other words, <code>&lt;!DOCTYPE HTML SYSTEM
   "about:legacy-compat"&gt;</code> or <code>&lt;!DOCTYPE HTML SYSTEM
   'about:legacy-compat'&gt;</code>, case-insensitively except for the bit
-  in quotes.</p>
+  in single or double quotes.</p>
 
   <p>The <a href=#doctype-legacy-string>DOCTYPE legacy string</a> should not be used unless
   the document is generated from a system that cannot output the

index

@@ -60112,7 +60112,7 @@ interface <dfn id=messageport>MessagePort</dfn> {
   </ol><p class=note>In other words, <code>&lt;!DOCTYPE HTML SYSTEM
   "about:legacy-compat"&gt;</code> or <code>&lt;!DOCTYPE HTML SYSTEM
   'about:legacy-compat'&gt;</code>, case-insensitively except for the bit
-  in quotes.</p>
+  in single or double quotes.</p>
 
   <p>The <a href=#doctype-legacy-string>DOCTYPE legacy string</a> should not be used unless
   the document is generated from a system that cannot output the

source

@@ -78105,7 +78105,7 @@ interface <dfn>MessagePort</dfn> {
   <p class="note">In other words, <code>&lt;!DOCTYPE HTML SYSTEM
   "about:legacy-compat"></code> or <code>&lt;!DOCTYPE HTML SYSTEM
   'about:legacy-compat'></code>, case-insensitively except for the bit
-  in quotes.</p>
+  in single or double quotes.</p>
 
   <p>The <span>DOCTYPE legacy string</span> should not be used unless
   the document is generated from a system that cannot output the