Index: wp-includes/css/dashicons.css
===================================================================
--- wp-includes/css/dashicons.css	(revision 30974)
+++ wp-includes/css/dashicons.css	(working copy)
@@ -444,7 +444,8 @@
 	content: "\f163";
 }
 
-.dashicons-exerpt-view:before {
+.dashicons-exerpt-view:before,
+.dashicons-excerpt-view:before {
 	content: "\f164";
 }