[Python][Docs] Documentation pages for PyArrow have incorrect hyperlinks

[asfimport]

API documentation for pyarrow has a few confusing "mis"links. As an example, on the page below, the link for "csv.ReadOptions" actually takes me to "json.ReadOptions."

I'm filing a bug because the pages were similar enough that I initially just assumed the csv parsing had limited functionality instead of realizing I was looking in the wrong place. 

Example page:
https://arrow.apache.org/docs/python/generated/pyarrow.dataset.CsvFileFormat.html

where ReadOptions and ParseOptions incorrectly link me to the JSON versions instead of CSV versions. ConvertOptions is correct, though.

I have no idea how widespread this issue is as I have only looked and noticed the issue on this one page linked above.

Reporter: Joshua Robinson
Assignee: Alessandro Molina / @amol-

_{Note: This issue was originally created as ARROW-15290. Please see the migration documentation for further details.}

[asfimport]

David Li / @lidavidm:
I think for these specific cases, they will be fixed for 7.0.0. See the development branch where they now explicitly reference the csv module:

arrow/python/pyarrow/_dataset.pyx

Lines 1252 to 1266 in 4ddcb35

	cdef class CsvFileFormat(FileFormat):
	"""
	FileFormat for CSV files.
	Parameters
	----------
	parse_options : csv.ParseOptions
	Options regarding CSV parsing.
	convert_options : csv.ConvertOptions
	Options regarding value conversion.
	read_options : csv.ReadOptions
	General read options.
	default_fragment_scan_options : CsvFragmentScanOptions
	Default options for fragments scan.
	"""

[asfimport]

David Li / @lidavidm:
If you do see anything else like this though, please feel free to report here or file a new issue and we'll try to take care of it. Thanks!

(You can also file a PR on GitHub - no need to create a Jira for small documentation things.)

[asfimport]

Joshua Robinson:
thanks for the quick response!

[asfimport]

Alessandro Molina / @amol-:
I'll track this one to ensure that the changes we did actually fix the linking problem.

[asfimport]

Krisztian Szucs / @kszucs:
Closing as resolved since the links are correct in the nightly development docs https://arrow.apache.org/docs/dev/python/generated/pyarrow.dataset.CsvFileFormat.html