Fixed NewBotAPIWithClient

bot.go

@@ -15,16 +15,12 @@ type BotAPI struct {
 // NewBotAPI creates a new BotAPI instance.
 // Requires a token, provided by @BotFather on Telegram
 func NewBotAPI(token string) (*BotAPI, error) {
-	return NewBotAPIwithClient(token, nil)
+	return NewBotAPIwithClient(token, &http.Client{})
 }
 
-// NewBotAPI creates a new BotAPI instance passing an http.Client.
+// NewBotAPIWithClient creates a new BotAPI instance passing an http.Client.
 // Requires a token, provided by @BotFather on Telegram
-func NewBotAPIwithClient(token string, client *http.Client) (*BotAPI, error) {
+func NewBotAPIWithClient(token string, client *http.Client) (*BotAPI, error) {
-	if client == nil {
-		client = &http.Client{}
-	}
-
 	bot := &BotAPI{
 		Token:  token,
 		Client: client,