Discord requires largeImageText to be at least 2 characters long, so we need to fill the text with an invisible character if the content length is less than 2.
I don't think there is a case where an album title or song title don't have at least one letter, so I though one invisible character is enough to accomplish the requirement.
Also added a comment in the code for clarification.
Addresses the issue discussed in #5.
Discord requires
largeImageTextto be at least 2 characters long, so we need to fill the text with an invisible character if the content length is less than 2.I don't think there is a case where an album title or song title don't have at least one letter, so I though one invisible character is enough to accomplish the requirement.
Also added a comment in the code for clarification.