small changes

UX-Guide-Metadata/draft/principles/index.html

@@ -91,7 +91,7 @@
 				consideration to how we obtained the title before we read it.  We may go to a bookstore, search 
 				for the title to purchase online, or have the title selected for us by an instructor for a class.</p>
 
-			<p>Now consider you are blind and rely on an assistive technology.  You need that technology to assist you 
+			<p>Now consider you are blind and rely on an assistive technology. You need that technology to assist you 
 				in the purchase process as well as to read the publication. You may wonder: will my screen reader 
 				work with this title; are there image descriptions that will be spoken to describe these images; 
 				are there page numbers which are accessible; is the reading order correct so I don't hear a caution 
@@ -157,7 +157,7 @@ <h2>General information (supplement the bibliographic information)</h2>
 			<h2>Key accessibility information</h2>
 
 			<div class="note">
-				<p>When a publisher does not provide any accessibility metadata for a publication, should still be shown the three pieces of information that should always be present (with an indication of whether the information is missing): <a href="#supports-nonvisual-reading">Supports nonvisual reading</a>, <a href="#visual-adjustments">Visual adjustments</a> and <a href="#conformance-group">Conformance</a>.</p>
+				<p>When the content creator does not provide any accessibility metadata for a publication, should still be shown the three pieces of information that should always be present (with an indication of whether the information is missing): <a href="#supports-nonvisual-reading">Supports nonvisual reading</a>, <a href="#visual-adjustments">Visual adjustments</a> and <a href="#conformance-group">Conformance</a>.</p>
 			</div>
 
 			<div class="note">