Made changes discussed today

a11y-meta-display-guide/2.0/draft/guidelines/index.html

@@ -975,7 +975,7 @@ <h3 data-localization-id="hazards-title">Hazards</h3>
 
 				<p>The hazards property vocabulary includes a value of unknown, which means the content creator of the
 					metadata explicitly acknowledges that the resource has not been checked for hazards. This is
-					different than providing no metadata for this property which does not carry any meaning, and is expressed as, "No information about possible hazards is available."</p>
+					different than providing no metadata for this property which does not carry any meaning. In either case,  the information  to the end           user is    "not known."</p>
 
 				<section id="hazards-examples">
 					<h4>Examples</h4>
@@ -987,9 +987,9 @@ <h4>Examples</h4>
 						<ul>
 							<li><span data-localization-id="hazards-none" data-localization-mode="descriptive">No hazards</span></li>
 							<li><span data-localization-id="hazards-flashing" data-localization-mode="descriptive">The publication contains flashing content which can cause photosensitive seizures</span></li>
-								<li><span data-localization-id="hazards-sound" data-localization-mode="descriptive">The publication contains loud background sounds which can be uncomfortable</span></li>
-								<li><span data-localization-id="hazards-motion" data-localization-mode="descriptive">The publication  contains motion simulations that can cause motion sickness</span></li>
-							<li><span data-localization-id="hazards-unknown" data-localization-mode="descriptive">The publication was not checked for hazards</span></li>
+								<li><span data-localization-id="hazards-sound" data-localization-mode="descriptive">The publication contains loud sounds which can be uncomfortable</span></li>
+								<li><span data-localization-id="hazards-motion" data-localization-mode="descriptive">The publication contains motion simulations that can cause motion sickness</span></li>
+							<li><span data-localization-id="hazards-unknown" data-localization-mode="descriptive">Presents of hazards is not known</span></li>
 						</ul>
 					</aside>
 
@@ -1000,9 +1000,9 @@ <h4>Examples</h4>
 							<li><span data-localization-id="hazards-flashing" data-localization-mode="compact"
 									>Flashing content</span></li>
 <li><span data-localization-id="hazards-sound" data-localization-mode="compact"
-									> Loud sounds</span></li>
+									>Loud sounds</span></li>
 								<li><span data-localization-id="hazards-motion" data-localization-mode="compact">Motion simulation</span></li>
-							<li><span data-localization-id="hazards-no-metadata" data-localization-mode="compact">"No information about possible hazards is available</span></li>
+							<li><span data-localization-id="hazards-no-metadata" data-localization-mode="compact">Not known</span></li>
 						</ul>
 					</aside>
 				</section>