Remove issue around flexbox.
Spec is in LC and vendors outside of WebKit are implementing it indicating consensus around the new spec. Closes ISSUE-12 (https://www.w3.org/community/coremob/track/issues/12).
|@@ -117,7 +117,6 @@|
|<p>User agents MUST support CSS Flexible Box Layout [[!FLEXBOX]].</p>|
|- <p class='issue'>Flexbox is a WD, it was re-written from the ground-up <em>after</em> Mozilla's initial implementation. Unsure about the position of implementors outside of WebKit.</p>|
|<p>User agents MUST support CSS Transforms [[!CSS3-TRANSFORMS]].</p>|