Issue #62: change Rule cleared.

src/components/Discover/Conformance/ConformanceSidebar.vue

@@ -507,7 +507,7 @@ export default {
       this.selectTimeReset();
       this.$emitter.emit('reset', null);
       // reset 成功訊息
-      this.$toast.success('Cleared.');
+      this.$toast.success('Rule cleared.');
     },
     /**
      * 設定 Start & End Data 連動資料