[css-flexbox] Update DoC.

Author: tabatkins

css-flexbox/issues-lc-20140325.txt

@@ -294,7 +294,9 @@ Issue 37.
 Summary:  Error in application of intrinsic ratio
 From:     Daniel Holbert
 Comment:  http://lists.w3.org/Archives/Public/www-style/2014Aug/0098.html
-Open
+Response: http://lists.w3.org/Archives/Public/www-style/2014Aug/0288.html
+Closed:   Invalid
+Verified:
 ----
 Issue 38.
 Summary:  Clarify non-application of ::first-line/::first-letter