add issue for considering width

Author: tantek

css-scrollbars-1/Overview.bs

@@ -8,7 +8,7 @@ Work Status: Exploring
 ED: https://drafts.csswg.org/css-scrollbars/
 Editor: Tantek Çelik, Mozilla, http://tantek.com/contact
 Editor: Rossen Atanassov, Microsoft, ratan@microsoft.com
-Abstract: CSS Scrollbars standardizes the ability to color scrollbars introduced in 2000 by WindowsIE5.5. This is useful when building web applications which use color schemes very different from the appearance of default platform scrollbars.
+Abstract: CSS Scrollbars standardizes the ability to color scrollbars introduced in 2000 by Windows IE 5.5. This is useful when building web applications which use color schemes very different from the appearance of default platform scrollbars.
 Link Defaults: css-color-3 (property) color
 </pre>
 
@@ -110,3 +110,5 @@ Should we use those literal value keywords as initial values for each property r
 or specify and accept both?
 
 Issue: Should inherited be "yes"? Specifying on the root affects all elements by default, but is that true at all levels?
+
+Issue: Should we also add width control? Tab noted in the f2f that Google uses scrollbar width modification in Gmail and Google Docs.