Either comma or parenthesis to introduce affiliation

[Zack-83]

Is your feature request related to a problem? Please describe.
The name and affiliation of authors are separated with two punctuation marks: comma and parenthesis. This is redundant.

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Describe the solution you'd like
Either the comma or the parentheses would be enough. Or even square brackets, to avoid conflicts with affiliation abbreviations. Examples:

• Daniel Garijo, Information Sciences Institute (ISI)
• Daniel Garijo (Information Sciences Institute (ISI))
• Daniel Garijo [**Information Sciences Institute (ISI)]

Additional context