Issue6-ExtraSteps

SC: Extra Steps added to the end of Guideline Adaptable
Glossary Term Added:  Primary Task
Original Issue can be found at: w3c#6

guidelines/index.html

@@ -367,6 +367,12 @@ <h4>Sensory Characteristics</h4>
 					<p class="change">Unchanged</p>
 					<p>Instructions provided for understanding and operating content do not rely solely on sensory characteristics of components such as shape, size, visual location, orientation, or sound.</p>
 				</section>
+
+        <section class="sc">
+	<h4>Extra Steps</h4>
+		<p class="conformance-level">AA</p>
+		<p class="change">When a process contains optional steps that are not required to complete the primary task, the user can control the trade-off between function and simplification.</p>
+					</section>
 			</section>
 
 			<section class="guideline">
@@ -1330,7 +1336,11 @@ <h1>Glossary</h1>
 					<p>six year time period that begins between the ages of five and seven, possibly without any previous education</p>
 					<p>This definition is based on the International Standard Classification of Education [[UNESCO]].</p>
 				</dd>
-				<dt><dfn>process</dfn></dt>
+				<dt><dfn>primary task</dfn></dt>
+        <dd>
+          <p>the core task the user has embarked on</p>
+        </dd>
+        <dt><dfn>process</dfn></dt>
 				<dd>
 					<p>series of user actions where each action is required in order to complete an activity</p>
 					<p>Successful use of a series of Web pages on a shopping site requires users to view alternative products, prices and offers, select products, submit an order, provide shipping information and provide payment information.</p>