Multiple line comment not working

try to comment with multiple line (see pic below for example)

https://postimg.cc/image/m943j3m6n/

both with enter or shift+enter will result in one line comment after submitted

https://postimg.cc/image/x8paup4vz/

please fix this issue on the next update

one more suggestion when user tap on enter instead of new paragraph please make it to create a new line