[css-display] Update DoC

Author: fantasai

css-display/issues-wd-2017.bsi

@@ -488,3 +488,15 @@ Comment:  https://github.com/w3c/csswg-drafts/issues/1584#issuecomment-313498359
 Open
 Resolved: Editorial
 ----
+Issue 59.
+Summary:  Blocks that contain only inlines, establishing BFC+IFC?
+From:     Oriol
+Comment:  https://github.com/w3c/csswg-drafts/issues/1553
+Open
+----
+Issue 60.
+Summary:  Define establishing a BFC as a flow-root only thing via used values
+From:     Oriol
+Comment:  https://github.com/w3c/csswg-drafts/issues/1550
+Open
+----

css-display/issues-wd-2017.html

@@ -522,6 +522,18 @@ <h1>CSS Display Module Level 3 Disposition of Comments for 2015-10-15 WD</h1>
 <span>Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/1584#issuecomment-313498359'>https://github.com/w3c/csswg-drafts/issues/1584#issuecomment-313498359</a></span>
 <span>Open</span>
 <span>Resolved: Editorial</span></pre>
+<pre class='open ' id='issue-59'>
+<span>Issue 59. <a href='#issue-59'>#</a></span>
+<span>Summary:  Blocks that contain only inlines, establishing BFC+IFC?</span>
+<span>From:     Oriol</span>
+<span>Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/1553'>https://github.com/w3c/csswg-drafts/issues/1553</a></span>
+<span>Open</span></pre>
+<pre class='open ' id='issue-60'>
+<span>Issue 60. <a href='#issue-60'>#</a></span>
+<span>Summary:  Define establishing a BFC as a flow-root only thing via used values</span>
+<span>From:     Oriol</span>
+<span>Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/1550'>https://github.com/w3c/csswg-drafts/issues/1550</a></span>
+<span>Open</span></pre>
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