[SPARK-5255] Use python doc "note" for experimental tags in tree.py

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 1.2.0
• Fix Version/s: 1.3.0
• Component/s: MLlib, PySpark
• Target Version/s: 1.3.0
• Assignee: Kazuki Taniguchi
• Reporter: Joseph K. Bradley
• Created: 14/Jan/15 21:33
• Updated: 16/Feb/15 21:21
• Resolved: 16/Feb/15 21:21

Description

spark/python/pyspark/mllib/tree.py currently has several "EXPERIMENTAL" tags in the docs. Those should use:

.. note:: Experimental

(as in, e.g., feature.py)