hashtag analysis, and some updates

main.go

@@ -8,23 +8,26 @@ import (
 )
 
 const minNumWords = 10
+const minNumHashtag = 2
 const iterationsCount = 3
 
 func main() {
 	fmt.Println("---------------")
+	fmt.Print("\x1b[36;1m") //cyan
 	fmt.Println("goTweetsAnalyze initialized")
+	fmt.Print("\x1b[0m") //defaultColor
 	fmt.Println("Reading twitterConfig.json file")
 	client := readConfigTokensAndConnect()
-
 	fmt.Println("---------------")
 	newcommand := bufio.NewReader(os.Stdin)
-	fmt.Print("Please select command number:")
+	fmt.Print("Please select command number")
 	options := `
 	1 - Analyze username
 	0 - Exit script
 option to select: `
 	for {
 		fmt.Print(options)
+
 		option, _ := newcommand.ReadString('\n')
 		option = strings.TrimSpace(option)