Index: wp-content/themes/twentyeleven/editor-blocks.css
===================================================================
--- wp-content/themes/twentyeleven/editor-blocks.css	(revision 53671)
+++ wp-content/themes/twentyeleven/editor-blocks.css	(working copy)
@@ -353,6 +353,10 @@
 	font-size: 20px;
 }
 
+.editor-styles-wrapper .wp-block-pullquote cite{
+	font-style: normal;
+}
+
 /* Table */
 
 .editor-block-list__block .wp-block-table th,
