message: clarify variables name
diff: @@ -15,16 +15,16 @@ export class LogsService {
  }
  changeInstanceLevel(instances: Route[], name: string, configuredLevel: string): Observable<any> {
  - const observables: Observable<HttpResponse<any>>[] = [];
  + const changeInstanceLevelResponses: Observable<HttpResponse<any>>[] = [];
  for (let i = 0; i < instances.length; i++) {
  if (instances[i] && instances[i].prefix && instances[i].prefix.length > 0) {
  - observables.push(this.http.post(instances[i].prefix + '/management/loggers/' + name, { configuredLevel }, { observe: 'response' }));
  + changeInstanceLevelResponses.push(this.http.post(instances[i].prefix + '/management/loggers/' + name, { configuredLevel }, { observe: 'response' }));
  } else {
  - observables.push(this.changeLevel(name, configuredLevel));
  + changeInstanceLevelResponses.push(this.changeLevel(name, configuredLevel));
  }
  }
  - return Observable.forkJoin(observables);
  + return Observable.forkJoin(changeInstanceLevelResponses);
  }
  findAll(): Observable<HttpResponse<any>> {
  