add loader

src/app/shared/popover/diplomas-gerar-options/diplomas-gerar-options.page.ts

@@ -107,12 +107,14 @@ export class DiplomasGerarOptionsPage implements OnInit {
   }
 
   async sendExpedienteToPending() {
-
+    const loader = this.toastService.loading()
     this.despachoService.sendExpedienteToPending(this.serialNumber).subscribe(res => {
       this.goBack();
       this.toastService.successMessage()
+      loader.remove()
     },
       error => {
+        loader.remove()
         this.toastService.badRequest("Processo não enviado para despacho")
       });