Update focus-appearance-minimum.html

guidelines/sc/22/focus-appearance-minimum.html

@@ -5,11 +5,11 @@ <h4>Focus Appearance (Minimum)</h4>
     <p class="conformance-level">AA</p>
 	<p class="change">New</p>
 
-    <p>For the keyboard focus indicator of each User Interface Component, all of the following are true:</p>
+    <p>When user interface components receive keyboard focus, all of the following are true:</p>
     <ul>
-        <li><strong>Minimum area:</strong> The <a>focus indication area</a> is greater than or equal to a 1 <a>CSS pixel</a> border of the focused control, or has a thickness of at least 8 CSS pixels along the shortest side of the element.</li>
-        <li><strong>Change of contrast:</strong> The color change for the focus indication area has a contrast ratio of at least 3:1 with the colors of the unfocused state.</li>
-        <li><strong>Adjacent contrast:</strong> The focus indication area has a contrast ratio of at least 3:1 against all adjacent colors for the minimum area or greater, or has a thickness of at least 2 CSS pixels.</li>
+      <li><strong>Minimum area:</strong> The area of the <a>focus indicator</a> is at least as large as as the area of a 1 <a>CSS pixel</a> thick perimeter of the focused control, or the focus indicator has a thickness of at least 8 CSS pixels along the shortest side of the user interface component.</li>
+        <li><strong>Change of contrast:</strong> The pixels making up the minimum focus indicator area achieve at least a 3:1 contrast between their colors in the focused and unfocused states. </li>
+        <li><strong>Adjacent contrast:</strong> The focus indicator contrasts at least 3:1 against all adjacent colors, or has a thickness of at least 2 CSS pixels.</li>
         <li><strong>Not fully obscured:</strong> The item with focus is not entirely hidden by author-created content.</li>
     </ul>
     <p class="note">A keyboard focus indicator which has a pattern or gradient may have parts that do not meet the 3:1 contrast ratio for the change of contrast, as long as an area equal to the minimum does meet the contrast ratio.</p>

guidelines/terms/22/focus-indicator.html

@@ -0,0 +1,7 @@
+<dt class="new"><dfn>Focus indicator</dfn></dt>
+<dd class="new">
+	<p class="change">New</p>	
+   <p>The pixels that are changed to visually indicate when a user interface component is in a focused state.
+    </p>
+
+</dd>

guidelines/terms/22/perimeter.html

@@ -0,0 +1,7 @@
+<dt class="new"><dfn>Perimeter</dfn></dt>
+<dd class="new">
+	<p class="change">New</p>	
+   <p>the continuous line forming the boundary of a shape. The perimeter calculation for a rectangle is 2<em>h</em>+2<em>w</em>, where <em>h</em> is the height and <em>w</em> is the width. The perimeter of a circle is 2&Pi;<em>r</em>.
+    </p>
+
+</dd>