message: Improve documentation, to configure the logfile
diff: @@ -20,7 +20,7 @@ export class JhiLogfileComponent implements OnInit, OnDestroy {
  constructor(private jhiLogfileService: JhiLogfileService, private routesService: JhiRoutesService) {}
  ngOnInit() {
  - this.subscription = this.routesService.routeChanged$.subscribe((route) => {
  + this.subscription = this.routesService.routeChanged$.subscribe(route => {
  this.activeRoute = route;
  this.displayActiveRouteLog();
  });
  @@ -30,17 +30,17 @@ export class JhiLogfileComponent implements OnInit, OnDestroy {
  this.updatingLogfile = true;
  if (this.activeRoute && this.activeRoute.status !== 'DOWN') {
  this.jhiLogfileService.getInstanceLogfile(this.activeRoute).subscribe(
  - (logtxt) => {
  + logtxt => {
  this.logtxt = logtxt;
  this.updatingLogfile = false;
  },
  - (error) => {
  + error => {
  if (error.status === 503 || error.status === 500 || error.status === 404) {
  this.logtxt =
  - 'No available logfile. \n' +
  + 'No available logfile. Please note that it is not available by default, you need to set up the Spring Boot properties below! \n' +
  'Please check:\n ' +
  '- if the microservice is up\n ' +
  - '- these properties are set: \n ' +
  + '- if these properties are set: \n ' +
  ' - logging.path\n ' +
  ' - logging.file (to avoid using the same spring.log)\n\n' +
  'See:\n ' +
  