Fix some lints.

helpers_test.go

@@ -159,8 +159,8 @@ func TestNewEditMessageCaption(t *testing.T) {
 func TestNewEditMessageReplyMarkup(t *testing.T) {
 	markup := InlineKeyboardMarkup{
 		InlineKeyboard: [][]InlineKeyboardButton{
-			[]InlineKeyboardButton{
-				InlineKeyboardButton{Text: "test"},
+			{
+				{Text: "test"},
 			},
 		},
 	}

types.go

@@ -311,8 +311,8 @@ func (e MessageEntity) IsCommand() bool {
 	return e.Type == "bot_command"
 }
 
-// IsUrl returns true if the type of the message entity is "url".
-func (e MessageEntity) IsUrl() bool {
+// IsURL returns true if the type of the message entity is "url".
+func (e MessageEntity) IsURL() bool {
 	return e.Type == "url"
 }
 

types_test.go

@@ -216,7 +216,7 @@ func TestMessageEntityIsBotCommand(t *testing.T) {
 func TestMessageEntityIsUrl(t *testing.T) {
 	entity := MessageEntity{Type: "url"}
 
-	if !entity.IsUrl() {
+	if !entity.IsURL() {
 		t.Fail()
 	}
 }