i18n: fixed minor translation issues

src/locales/en.ftl

@@ -14,7 +14,6 @@ auth-email = Email
 auth-username = Username
 auth-password = Password
 auth-confirm-password = confirm password
-auth-update-password = 
 auth-login-btn = Login
 auth-register-btn = Create Account
 auth-no-account = Don't have an account?
@@ -31,10 +30,12 @@ chat-invite-title = Invite People
 chat-invite-receiver = Receiver username
 chat-invite-friend-too = Also send a friend request
 chat-invite-send = Send
+chat-invite-username-placeholder = username
 chat-room-list-title = Rooms
 chat-room-owner = by {$owner}
 chat-create-title = Create room
-chat-create-name-placeholder = Room name
+chat-create-name = Room name
+chat-create-name-placeholder = room name
 chat-create-global = Global room
 chat-create-submit = Create