[css-ui-3] Editorial tweaks preparing for updated publication

Author: frivoal

css-ui-3/Overview.bs

@@ -1371,7 +1371,7 @@ and
 This appendix is <em>informative</em>.
 
 This appendix describes changes from the
-<a href="https://www.w3.org/TR/2015/CR-css-ui-3-20170302/">Candidate Recommendation (CR) of 2 March 2017</a>.
+<a href="https://www.w3.org/TR/2017/CR-css-ui-3-20170302/">Candidate Recommendation (CR) of 2 March 2017</a>.
 
 <ul>
 	<li>Updated references to latest versions
@@ -1416,15 +1416,17 @@ Per the <a href="https://w3ctag.github.io/security-questionnaire/#questions">Que
 </li>
 
 <li>Does this specification enable new script execution/loading mechanisms?
-<p>Yes. The 'cursor' property accepts <<image>> values which may include URLs to be loaded.</p>
+<p>Yes to loading, but not to execution. The 'cursor' property accepts <<image>> values which may include URLs to be loaded.
+These may be SVG documents which may contain scripts,
+but this specification requires that scripts must not be run.</p>
 </li>
 
 <li>Does this specification allow an origin access to a user’s location?
 <p>No.</p>
 </li>
 
 <li>Does this specification allow an origin access to sensors on a user’s device?
-<p>Yes. The directional focus navigation properties indirectly allow access to the device's keyboard navigation input mechanism such as arrow keys.</p>
+<p>No.</p>
 </li>
 
 <li>Does this specification allow an origin access to aspects of a user’s local computing environment?
@@ -1600,15 +1602,3 @@ frame[noresize] { resize:none }
 */
 
 </pre>
-
-
-<h2 class="no-num" id="test-suite">Appendix E: Test Suite</h2>
-
-This appendix is <em>informative</em>.
-
-There is a partial test suite
-written according to the <a href="http://www.w3.org/Style/CSS/Test/testsuitedocumentation">CSS Test Suite Documentation</a>
-and following the <a href="http://www.w3.org/Style/CSS/Test/guidelines.html">CSS2.1 Test Case Authoring Guidelines</a>.
-The test suite shall allow user agents to verify their basic conformance to the specification.
-This test suite does not pretend to be exhaustive and does not cover all possible combinations of user interface related features.
-These tests will be made available from the <a href="http://www.w3.org/Style/CSS/Test/">CSS Test Suites</a> home page.