Focus-appearance perimiter and wrapping links

guidelines/terms/22/encloses.html

@@ -2,6 +2,6 @@
 <dd class="new">
 	<p class="change">New</p>
 
-   <p>Solidly bounds or surrounds</p>
+   <p>solidly bounds or surrounds</p>
 
 </dd>

guidelines/terms/22/minimum-bounding-box.html

@@ -1,6 +1,6 @@
 <dt class="new"><dfn>minimum bounding box</dfn></dt>
 <dd class="new">
 	<p class="change">New</p>	
-   <p>the smallest enclosing rectangle aligned to the horizontal axis within which all the points of a shape lie. Where a component consists of disconnected parts, such as a link that wraps onto multiple lines, each part is considered to have its own bounding box.</p>
+   <p>the smallest enclosing rectangle aligned to the horizontal axis within which all the points of a shape lie. For components which wrap onto multiple lines as part of a sentence or block of text (such has hypertext links), the bounding box can be established based on how the component would appear on a single line.</p>
 </dd>