Update plugins module

src/app/components/plugins/plugins.module.ts

@@ -20,7 +20,7 @@ import {
   MatSortModule
 
 } from '@angular/material';
-import {  } from '@angular/material/table';
+import { } from '@angular/material/table';
 
 import { PlantsDatatablesComponent } from './plants-datatables/plants-datatables.component';
 import { WeatherCardComponent } from './weather-card/weather-card.component';
@@ -77,4 +77,4 @@ export const MQTT_SERVICE_OPTIONS: IMqttServiceOptions = {
     PolarChartComponent,
   ]
 })
-export class PluginsModule {}
+export class PluginsModule { }