Merge pull request #204 from w3c/proof-point-updated-definition

fixes #104

index.html

@@ -160,7 +160,7 @@ <h3>Key terms</h3>
     				</ul>
     			</dd>
     			<dt><dfn>proof point</dfn></dt>
-    			<dd><p>Written or tangible evidence specific to each [=dimension=] that can be used to measure the maturity for that specific dimension.</p></dd>
+    			<dd><p>Are criteria for accessibility maturity supported by evidence.</p></dd>
     			<dt><dfn data-lt="VPAT®">Voluntary Product Accessibility Template®</dfn> (VPAT®)</dt>
     			<dd><p>A document template established by the Information Technology Industry (ITI) Council used by vendors to evaluate how well each accessibility requirement is met by a particular product.</p> 
     				<p>Vendors use this template to respond to a potential [=customer=]’s [=Accessibility Conformance Report=] (ACR), which details how the product supports each criteria at one of four levels: Section 508, WCAG, EN 301 549 or international. VPATs, based on ACRs, are used by buyers to understand how accessible a product is, and any potential deficiencies.</p></dd>
@@ -172,7 +172,7 @@ <h2>Maturity Model Structure</h2>
       <p>The Accessibility Maturity Model is organized around seven important aspects, or [=dimensions=], of an [=organization=] where accessibility maturity can improve conformance with accessibility standards and regulations.</p> 
       <p>Dimensions have a unique descriptive name with a high-level, plain-language summary of what the dimension covers. Each dimension has two sub-sections:</p>
       <ul>
-        <li>Proof points, or tangible evidence, that can be used to demonstrate progress. Each [=proof point=] includes a high-level description. Deliverables are mostly self-explanatory, but in some cases, additional information is provided.</li>
+        <li>Proof points are criteria for accessibility maturity supported by evidence. Each [=proof point=] includes a high-level description. Deliverables are mostly self-explanatory, but in some cases, additional information is provided.</li>
         <li>[=Maturity stages=], with definitions and expected outcomes to help [=organizations=] assess and report on the level of accessibility maturity attained for the dimension. The maturity stages indicate what is needed to reach full maturity for that dimension.</li>
       </ul>
       <section id="description-dimensions">