还原行距问题

public/assets/kindeditor/plugins/lineheight/lineheight.js

@@ -29,6 +29,8 @@ KindEditor.plugin('lineheight', function(K) {
 						});
 						self.updateState();
 						self.addBookmark();
+                        //curVal = key;
+                        //self.cmd.doc.body.style.lineHeight = key;
 						self.hideMenu();
 					}
 				});