[SPARK-47619] Refine docstring of `to_json/from_json`

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0
• Component/s: PySpark
• Labels: pull-request-available
• Assignee: Hyukjin Kwon
• Reporter: Hyukjin Kwon
• Created: 28/Mar/24 03:09
• Updated: 28/Mar/24 04:49
• Resolved: 28/Mar/24 04:49

Issue Links

• links to: GitHub Pull Request #45742