Update documentation by syntax for param override to reflect fixes for incident INC000001056788.
The problem was reported by Ken:
See for example https://pomsgpvm01.fnal.gov/poms/campaign_stage_info?campaign_stage_id=3214. I try to pass a comma-separated list as an override (the -Osubmit.site option) and something in the POMS code is inserting spaces after commas, which breaks submission. I tried shift-reload on the editing pages but it didn't help.
The fix was (from Vladimir) : You need to remove the spaces in the site list and save it again. There should not be extra spaces anymore.