chore: fix some comments (#345)

resource/static/theme-server-status/js/html5shiv.js

@@ -21,7 +21,7 @@
   /** Name of the expando, to work with multiple documents or to re-shiv one document */
   var expando = '_html5shiv';
 
-  /** The id for the the documents expando */
+  /** The id for the documents expando */
   var expanID = 0;
 
   /** Cached data for each document */

service/singleton/servicesentinel.go

@@ -172,7 +172,7 @@ func (ss *ServiceSentinel) Monitors() []*model.Monitor {
 	return monitors
 }
 
-// LoadStats 加载服务监控器的历史状态信息
+// loadMonitorHistory 加载服务监控器的历史状态信息
 func (ss *ServiceSentinel) loadMonitorHistory() {
 	var monitors []*model.Monitor
 	err := DB.Find(&monitors).Error