refactor: rename file

Author: ziishaned

package.json

@@ -1,6 +1,6 @@
 {
   "name": "git-dld",
-  "version": "0.0.10",
+  "version": "0.0.11",
   "main": "build/index.js",
   "bin": {
     "git-dld": "./build/index.js"

src/helper.ts renamed to src/downloader.ts

@@ -8,7 +8,7 @@ import ora from 'ora';
 import yargs from 'yargs';
 import {format} from 'util';
 import isGithubUrl from 'is-github-url';
-import {download, githubContentsEndpoint} from './helper';
+import {download, githubContentsEndpoint} from './downloader';
 import parseGithubUrl, {ParsedGithubUrl} from 'github-url-parse';
 
 export const spinner: ora.Ora = ora('Fetching information');