[SPARK-23163] Sync Python ML API docs with Scala

• Type: Documentation
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.3.0
• Fix Version/s: 2.3.0
• Component/s: ML, PySpark
• Assignee: Bryan Cutler
• Reporter: Bryan Cutler
• Created: 20/Jan/18 03:12
• Updated: 26/Jan/18 07:30
• Resolved: 26/Jan/18 07:30

Description

Fix a few doc issues as reported in 2.3 ML QA SPARK-23109

Issue Links

• is required by: SPARK-23109 ML 2.3 QA: API: Python API coverage
• links to: [Github] Pull Request #20354 (BryanCutler)