Trim Trailing Whitespace

[harlessmark]

Description of the bug

We have sponsored articles that outputs [byline], [organization] on the front end. Sometimes, editors will accidentally add a trailing whitespace to the end of their name causing the output Mark , Alley Interactive. We'd like to have that whitespace trimmed so there is no space after the byline.

Steps To Reproduce

The issue noted above is project specific. But if you add a whitespace to the end of an author's name using Byline Manager, it will render with the whitespace at the end.

Additional Information

No response