Coding style

app/nodejs/nodejs.go

@@ -78,7 +78,7 @@ func GetDistURL(version string, arch string) (string, string, error) {
 	if util.URLValid(msiFullURL) {
 		return msiFullURL, filepath.Base(msiFullURL), nil
 	}
-	return "", "", fmt.Errorf("Version %s (%s) does not exist...", version, arch)
+	return "", "", fmt.Errorf("Version %s (%s) does not exist", version, arch)
 }
 
 // ExtractDist extracts the node.js distribution binary msi or zip file in the extract folder

main.go

@@ -119,17 +119,17 @@ func install(args ...string) error {
 	// check dist
 	fmt.Println()
 	util.Print(fmt.Sprintf("Checking Node.js version '%s'... ", nodejsVersion))
-	distUrl, distFilename, err := nodejs.GetDistURL(nodejsVersion, nodejsArch)
+	distURL, distFilename, err := nodejs.GetDistURL(nodejsVersion, nodejsArch)
 	if err != nil {
 		util.PrintError(err)
 		return nil
 	}
 	util.PrintOk()
 
 	// download dist
-	util.Print(fmt.Sprintf("Downloading %s...", distUrl))
+	util.Print(fmt.Sprintf("Downloading %s...", distURL))
 	distPath := fs.Join(pathu.TmpPath, distFilename)
-	if err := util.DownloadFile(pathu.TmpPath, distUrl); err != nil {
+	if err := util.DownloadFile(pathu.TmpPath, distURL); err != nil {
 		fmt.Print(" ")
 		util.PrintError(err)
 		return nil