add ngx translate

src/app/app.component.ts

@@ -1,5 +1,6 @@
 import { Component } from '@angular/core';
 import { ElectronService } from './providers/electron.service';
+import { TranslateService } from '@ngx-translate/core';
 
 @Component({
   selector: 'app-root',
@@ -7,7 +8,10 @@ import { ElectronService } from './providers/electron.service';
   styleUrls: ['./app.component.scss']
 })
 export class AppComponent {
-  constructor(public electronService: ElectronService) {
+  constructor(public electronService: ElectronService,
+    private translate: TranslateService) {
+
+    translate.setDefaultLang('en');
 
     if (electronService.isElectron()) {
       console.log('Mode electron');