chat,message: naming

chat.go

@@ -19,7 +19,7 @@ type User struct {
 	IsPremium         bool     `json:"is_premium"`
 	AddedToMenu       bool     `json:"added_to_attachment_menu"`
 	Usernames         []string `json:"active_usernames"`
-	CustomEmojiStatusID string   `json:"emoji_status_custom_emoji_id"`
+	CustomEmojiStatus string   `json:"emoji_status_custom_emoji_id"`
 
 	// Returns only in getMe
 	CanJoinGroups   bool `json:"can_join_groups"`

message.go

@@ -63,7 +63,7 @@ type Message struct {
 	LastEdit int64 `json:"edit_date"`
 
 	// (Optional) True, if the message is sent to a forum topic.
-	IsTopicMessage bool `json:"is_topic_message"`
+	TopicMessage bool `json:"is_topic_message"`
 
 	// (Optional) Message can't be forwarded.
 	Protected bool `json:"has_protected_content,omitempty"`