[css-flexbox] Change flexing algo issue into a note.

Author: tabatkins

css-flexbox/Overview.bs

@@ -2530,9 +2530,12 @@ Cross-Axis Alignment</h3>
 <h3 id='resolve-flexible-lengths'>
 Resolving Flexible Lengths</h3>
 
-	Issue: These two algorithms should give the same result.
-	Please let us know which is more understandable,
-	and also if you notice any discrepencies.
+	Note: These two algorithms should give the same result.
+	We will delete the "LC" version in favor of the "CR" version
+	immediately before publishing our next LC.
+	For now we are maintaining both
+	to aid in finding any discrepancies in behavior between the two,
+	as those are bugs we'll need to fix.
 
 <h4 id="resolve-flexible-lengths-desired-free-space">
 Free Space Focused Algorithm (LC version)</h4>

css-flexbox/Overview.html

@@ -2453,9 +2453,12 @@ <h3 class="heading settled heading" data-level=9.6 id=cross-alignment><span clas
 <h3 class="heading settled heading" data-level=9.7 id=resolve-flexible-lengths><span class=secno>9.7 </span><span class=content>
 Resolving Flexible Lengths</span><a class=self-link href=#resolve-flexible-lengths></a></h3>
 
-<p class=issue id=issue-1b47c007><a class=self-link href=#issue-1b47c007></a>These two algorithms should give the same result.
-	Please let us know which is more understandable,
-	and also if you notice any discrepencies.</p>
+<p class=note>Note: These two algorithms should give the same result.
+	We will delete the "LC" version in favor of the "CR" version
+	immediately before publishing our next LC.
+	For now we are maintaining both
+	to aid in finding any discrepancies in behavior between the two,
+	as those are bugs we’ll need to fix.</p>
 
 <h4 class="heading settled heading" data-level=9.7.1 id=resolve-flexible-lengths-desired-free-space><span class=secno>9.7.1 </span><span class=content>
 Free Space Focused Algorithm (LC version)</span><a class=self-link href=#resolve-flexible-lengths-desired-free-space></a></h4>
@@ -3801,8 +3804,4 @@ <h2 class="no-num heading settled" id=issues-index><span class=content>Issues In
 			<div class=issue>This value was originally named "auto",
 	but that was confusing<a href=#issue-cdba524f> ↵ </a></div>
 
-	<div class=issue>These two algorithms should give the same result.
-	Please let us know which is more understandable,
-	and also if you notice any discrepencies.<a href=#issue-1b47c007> ↵ </a></div>
-
-</div>
+	</div>