[css-align-3][editorial] bikeshed fixes

Author: tabatkins

css-align-3/Overview.bs

@@ -890,7 +890,7 @@ Content Distribution for Scroll Containers</h5>
 
 	The default [=overflow alignment=] behavior
 	for [=content distribution=] on [=scroll containers=] is ''unsafe''.
-	Non-''normal'' values of the [=content distribution properties=] instead
+	Non-''justify-content/normal'' values of the [=content-distribution properties=] instead
 	alter the [=scrollable overflow area=] in order to allow access to the overflowing content.
 	See [[#overflow-scroll-position]].