[css-flexbox] Update DoC

Author: fantasai

css-flexbox/issues-cr-20160526.bsi

@@ -246,5 +246,6 @@ Comment:  https://github.com/w3c/csswg-drafts/issues/995
 Comment:  https://github.com/w3c/csswg-drafts/issues/995#issuecomment-281750174
 Response: https://github.com/w3c/csswg-drafts/issues/995#issuecomment-282100035
 Closed:   Accepted
-Resolved: 
+Resolved: https://lists.w3.org/Archives/Public/www-style/2017Mar/0001.html
 ----
+

css-flexbox/issues-cr-20160526.html

@@ -277,7 +277,9 @@ <h1>CSS Flexible Box Layout Disposition of Comments for 2016-05-26 CR</h1>
 <span>Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/995#issuecomment-281750174'>https://github.com/w3c/csswg-drafts/issues/995#issuecomment-281750174</a></span>
 <span>Response: <a href='https://github.com/w3c/csswg-drafts/issues/995#issuecomment-282100035'>https://github.com/w3c/csswg-drafts/issues/995#issuecomment-282100035</a></span>
 <span class="a">Closed:   Accepted</span>
-<span>Resolved: </span></pre>
+<span>Resolved: <a href='https://lists.w3.org/Archives/Public/www-style/2017Mar/0001.html'>https://lists.w3.org/Archives/Public/www-style/2017Mar/0001.html</a></span></pre>
+<pre class=' ' id='issue-25'>
+</pre>
 <script>
 (function () {
 	var sheet = document.styleSheets[0];