message: improvement - error.middleware - corrected spelling
diff: @@ -3,13 +3,13 @@ import { Effect, EffectResponse } from '../effects/effects.interface';
  import { HttpStatus } from '../http.interface';
  import { HttpError, isHttpError } from '../util/error.util';
  -export type ThrowedError = HttpError | Error;
  +export type ThrownError = HttpError | Error;
  -export const getErrorMiddleware = (customError$?: Effect<EffectResponse, ThrowedError>) => !!customError$
  +export const getErrorMiddleware = (customError$?: Effect<EffectResponse, ThrownError>) => !!customError$
  ? customError$
  : error$;
  -const getStatusCode = (error: ThrowedError): HttpStatus => isHttpError(error)
  +const getStatusCode = (error: ThrownError): HttpStatus => isHttpError(error)
  ? error.status
  : HttpStatus.INTERNAL_SERVER_ERROR;
  @@ -17,7 +17,7 @@ const errorFactory = (message: string, status: HttpStatus, data?: any) => ({
  error: { status, message, data }
  });
  -export const error$: Effect<EffectResponse, ThrowedError> = (request$, response, error) => request$
  +export const error$: Effect<EffectResponse, ThrownError> = (request$, response, error) => request$
  .pipe(
  map(req => {
  const { message } = error;
  