Unclear Description of How Group Command Works

[chuahjiajie]

As seen above, there is no clear mention unless you read closely that the group command is able to randomly assign contacts to a group if no group number is provided. I was only able to realise that there was a randomise feature upon reading very closely.

I have categorised this as medium, as users that utilise the group command may be confused as to why contacts are being grouped to random group numbers. And they would have to use this feature quite often in this app.

[nus-se-script]

Your response not required for this bug as the team has accepted the bug as it is.