[ISSUE#51]: tslint fixed

igned-off-by: ashish <[email protected]>
Signed-off-by: ashish <[email protected]>

Author: pateash

src/utilities/utilities.ts

@@ -2,6 +2,7 @@
 import {Command} from '@oclif/command'
 import * as chalk from 'chalk'
 import * as fs from 'fs'
+
 import Logger from './logger'
 // tslint:disable-next-line:no-unnecessary-class
 export default class Utilities {