[css-scroll-snap] Update DoC

Author: fantasai

css-scroll-snap/issues-2015-12.html

@@ -58,6 +58,7 @@ <h1>CSS Scroll Snapping Level 1 Disposition of Comments for -2015-12 Draft</h1>
 <span>From:     fantasai</span>
 <span>Comment:  <a href='https://lists.w3.org/Archives/Public/www-style/2015Nov/0328.html'>https://lists.w3.org/Archives/Public/www-style/2015Nov/0328.html</a></span>
 <span>Comment:  <a href='https://lists.w3.org/Archives/Public/www-style/2015Dec/0108.html'>https://lists.w3.org/Archives/Public/www-style/2015Dec/0108.html</a></span>
+<span>Comment:  <a href='https://lists.w3.org/Archives/Public/www-style/2016Apr/0101.html'>https://lists.w3.org/Archives/Public/www-style/2016Apr/0101.html</a></span>
 <span>Response: </span>
 <span>Open</span>
 <span>Verified: </span>

css-scroll-snap/issues-2015-12.txt

@@ -30,6 +30,7 @@ Summary:  Split 'scroll-snap-type' into longhands
 From:     fantasai
 Comment:  https://lists.w3.org/Archives/Public/www-style/2015Nov/0328.html
 Comment:  https://lists.w3.org/Archives/Public/www-style/2015Dec/0108.html
+Comment:  https://lists.w3.org/Archives/Public/www-style/2016Apr/0101.html
 Response: 
 Open
 Verified: