fix: new line with clear input

CHANGELOG.md

@@ -16,6 +16,7 @@ Which is based on [Keep A Changelog](http://keepachangelog.com/)
 ## Changed
 
 - Prefix error message with ERROR 
+- Fix new line with clear input
 
 ## v1.0.0 - 2019-07-12
 

gpm/cli.go

@@ -112,7 +112,6 @@ func (c *Cli) input(text string, defaultValue string, show bool) string {
   input := bufio.NewScanner(os.Stdin)
   input.Scan()
   if input.Text() == "" {
-    fmt.Printf("\n")
     return defaultValue
   }
   return input.Text()