DOC: Update derivatives links

Author: effigies

docs/links.rst

@@ -1,7 +1,8 @@
 .. _Nipype: http://nipype.readthedocs.io/en/latest/
 .. _BIDS: http://bids.neuroimaging.io
-.. _`BIDS Derivatives`: https://docs.google.com/document/d/17ebopupQxuRwp7U7TFvS6BH03ALJOgGHufxK8ToAvyI
-.. _`BIDS Derivatives RC1`: https://docs.google.com/document/d/17ebopupQxuRwp7U7TFvS6BH03ALJOgGHufxK8ToAvyI
+.. _`BIDS Derivatives`: https://bids-specification.readthedocs.io/en/stable/05-derivatives/01-introduction.html
+.. _`BEP 011`: https://bids-specification.readthedocs.io/en/bep011/05-derivatives/04-structural-derivatives.html
+.. _`BEP 012`: https://bids-specification.readthedocs.io/en/bep012/05-derivatives/05-functional-derivatives.html
 .. _Installation: installation.html
 .. _workflows: workflows.html
 .. _FSL: https://fsl.fmrib.ox.ac.uk/fsl/fslwiki/

docs/outputs.rst

@@ -6,7 +6,8 @@
 Outputs of *fMRIPrep*
 ---------------------
 *fMRIPrep* outputs conform to the :abbr:`BIDS (brain imaging data structure)`
-Derivatives specification (see `BIDS Derivatives RC1`_).
+Derivatives specification (see `BIDS Derivatives`_, along with the
+upcoming `BEP 011`_ and `BEP 012`_).
 *fMRIPrep* generates three broad classes of outcomes:
 
 1. **Visual QA (quality assessment) reports**:
@@ -46,7 +47,7 @@ Derivatives of *fMRIPrep* (preprocessed data)
 ---------------------------------------------
 Preprocessed, or derivative, data are written to
 ``<output dir>/fmriprep/sub-<subject_label>/``.
-The `BIDS Derivatives RC1`_ specification describes the naming and metadata conventions we follow.
+The `BIDS Derivatives`_ specification describes the naming and metadata conventions we follow.
 
 Anatomical derivatives
 ~~~~~~~~~~~~~~~~~~~~~~