typo

Author: simevidas

css-pseudo-4/Overview.bs

@@ -862,7 +862,7 @@ Cascading and Per-Element Highlight Styles</h3>
 
   Note: This paired-cascading behavior
   does not allow using the normal cascade
-  (i.g. '':root::selection'' rules in the <a>UA style sheet</a>)
+  (e.g. '':root::selection'' rules in the <a>UA style sheet</a>)
   to represent the OS default selection colors.
   However it has been interoperably implemented in browsers
   and is thus probably a Web-compatibility requirement.