Simplify API module depth (#515)

* Simplify API module depth

* Update changelog.rst

doc/api.rst

@@ -49,18 +49,6 @@ MNE-Python
 MNE-NIRS
 ^^^^^^^^
 
-.. currentmodule:: mne_nirs.io.snirf
-
-.. automodule:: mne_nirs.io.snirf
-   :no-members:
-   :no-inherited-members:
-
-.. autosummary::
-   :toctree: generated/
-
-   write_raw_snirf
-   read_snirf_aux_data
-
 .. currentmodule:: mne_nirs.io
 
 .. automodule:: mne_nirs.io
@@ -70,6 +58,9 @@ MNE-NIRS
 .. autosummary::
    :toctree: generated/
 
+
+   write_raw_snirf
+   read_snirf_aux_data
    fold_landmark_specificity
    fold_channel_specificity
 

doc/changelog.rst

@@ -63,7 +63,7 @@ General
 
 Enhancements
 
-* Update SNIRF exporter to meet v1.0 validator requirements :meth:`mne_nirs.io.snirf.write_raw_snirf`. By `Robert Luke`_.
+* Update SNIRF exporter to meet v1.0 validator requirements :meth:`mne_nirs.io.write_raw_snirf`. By `Robert Luke`_.
 * Add ability to provide custom channel weighting in :meth:`mne_nirs.statistics.RegressionResults.to_dataframe_region_of_interest` computation. By `Robert Luke`_.
 * Add function to plot montages on 3D brain with source, detector, and channel naming :func:`mne_nirs.visualisation.plot_3d_montage`. By `Eric Larson`_.
 
@@ -155,7 +155,7 @@ Documentation
 
 Bugs
 
-* Fix inconsistencies between files written via :meth:`mne_nirs.io.snirf.write_raw_snirf` and the `current version <https://github.com/fNIRS/snirf/blob/52de9a6724ddd0c9dcd36d8d11007895fed74205/snirf_specification.md>`_ of the official SNIRF spec. By `Darin Erat Sleiter`_.
+* Fix inconsistencies between files written via :meth:`mne_nirs.io.write_raw_snirf` and the `current version <https://github.com/fNIRS/snirf/blob/52de9a6724ddd0c9dcd36d8d11007895fed74205/snirf_specification.md>`_ of the official SNIRF spec. By `Darin Erat Sleiter`_.
 
 
 Infrastructure