bids-standard · sappelhoff · Feb 25, 2020 · Feb 19, 2020 · Feb 19, 2020 · Feb 19, 2020
diff --git a/mkdocs.yml b/mkdocs.yml
@@ -27,21 +27,21 @@ nav:
         - Magnetic Resonance Imaging: 04-modality-specific-files/01-magnetic-resonance-imaging-data.md
         - Magnetoencephalography: 04-modality-specific-files/02-magnetoencephalography.md
         - Electroencephalography: 04-modality-specific-files/03-electroencephalography.md
-        - intracranial Electroencephalography: 04-modality-specific-files/04-intracranial-electroencephalography.md
+        - Intracranial Electroencephalography: 04-modality-specific-files/04-intracranial-electroencephalography.md
         - Task events: 04-modality-specific-files/05-task-events.md
         - Physiological and other continuous recordings: 04-modality-specific-files/06-physiological-and-other-continuous-recordings.md
         - Behavioral experiments (with no MRI): 04-modality-specific-files/07-behavioral-experiments.md
       - Longitudinal and multi-site studies: 05-longitudinal-and-multi-site-studies.md
-      - Extending the BIDS specification: 06-extensions.md
+      - BIDS Extension Proposals: 06-extensions.md
       - Appendix:
         - Contributors: 99-appendices/01-contributors.md
         - Licenses: 99-appendices/02-licenses.md
-        - HED: 99-appendices/03-hed.md
-        - Entity-table: 99-appendices/04-entity-table.md
+        - Hierarchical Event Descriptors: 99-appendices/03-hed.md
+        - Entity table: 99-appendices/04-entity-table.md
         - Units: 99-appendices/05-units.md
         - MEG file formats: 99-appendices/06-meg-file-formats.md
         - MEG systems: 99-appendices/07-meg-systems.md
-        - Coordinate-systems: 99-appendices/08-coordinate-systems.md
+        - Coordinate systems: 99-appendices/08-coordinate-systems.md
       - Changelog: CHANGES.md
     - The BIDS Starter Kit:
       - GitHub repository: https://github.com/bids-standard/bids-starter-kit

diff --git a/src/03-modality-agnostic-files.md b/src/03-modality-agnostic-files.md
@@ -1,4 +1,4 @@
-# Modality-agnostic files
+# Modality agnostic files
 
 ## Dataset description
 

diff --git a/src/04-modality-specific-files/01-magnetic-resonance-imaging-data.md b/src/04-modality-specific-files/01-magnetic-resonance-imaging-data.md
@@ -1,4 +1,4 @@
-# Magnetic Resonance Imaging data
+# Magnetic Resonance Imaging
 
 ## Common metadata fields
 

diff --git a/src/04-modality-specific-files/02-magnetoencephalography.md b/src/04-modality-specific-files/02-magnetoencephalography.md
@@ -1,6 +1,6 @@
-# Magnetoencephalography (MEG)
+# Magnetoencephalography
 
-Support for MEG was developed as a [BIDS Extension Proposal](../06-extensions.md#bids-extension-proposals).
+Support for Magnetoencephalography (MEG) was developed as a [BIDS Extension Proposal](../06-extensions.md#bids-extension-proposals).
 Please cite the following paper when referring to this part of the standard in
 context of the academic literature:
 

diff --git a/src/04-modality-specific-files/03-electroencephalography.md b/src/04-modality-specific-files/03-electroencephalography.md
@@ -1,6 +1,6 @@
-# Electroencephalography (EEG)
+# Electroencephalography
 
-Support for EEG was developed as a [BIDS Extension Proposal](../06-extensions.md#bids-extension-proposals).
+Support for Electroencephalography (EEG) was developed as a [BIDS Extension Proposal](../06-extensions.md#bids-extension-proposals).
 Please cite the following paper when referring to this part of the standard in
 context of the academic literature:
 

diff --git a/src/04-modality-specific-files/04-intracranial-electroencephalography.md b/src/04-modality-specific-files/04-intracranial-electroencephalography.md
@@ -1,6 +1,6 @@
-# intracranial Electroencephalography (iEEG)
+# Intracranial Electroencephalography
 
-Support for iEEG was developed as a [BIDS Extension Proposal](../06-extensions.md#bids-extension-proposals).
+Support for Intracranial Electroencephalography (iEEG) was developed as a [BIDS Extension Proposal](../06-extensions.md#bids-extension-proposals).
 Please cite the following paper when referring to this part of the standard in
 context of the academic literature:
 

diff --git a/src/05-longitudinal-and-multi-site-studies.md b/src/05-longitudinal-and-multi-site-studies.md
@@ -1,4 +1,4 @@
-# Longitudinal studies with multiple sessions (visits)
+# Longitudinal and multi-site studies
 
 Multiple sessions (visits) are encoded by adding an extra layer of directories
 and file names in the form of `ses-<label>`. Session label can consist

diff --git a/src/99-appendices/03-hed.md b/src/99-appendices/03-hed.md
@@ -1,6 +1,6 @@
-# Appendix III: Hierarchical Event Descriptor (HED) Tags
+# Appendix III: Hierarchical Event Descriptors
 
-HED is a controlled vocabulary of terms describing events in a behavioral
+Hierarchical Event Descriptors (HED) are a controlled vocabulary of terms describing events in a behavioral
 paradigm. HED was originally developed with EEG in mind, but is applicable to
 all behavioral experiments. Each level of a hierarchical tag is delimited with
 a forward slash (`/`). An HED string contains one or more HED tags separated by

diff --git a/src/99-appendices/07-meg-systems.md b/src/99-appendices/07-meg-systems.md
@@ -1,6 +1,6 @@
-# Appendix VII: preferred names of MEG systems
+# Appendix VII: MEG systems
 
-Restricted keywords for Manufacturer field in the `*_meg.json` file:
+Perferred names of MEG systems comprise restricted keywords for Manufacturer field in the `*_meg.json` file:
 
 -   [`CTF`](06-meg-file-formats.md#ctf)
 -   [`Neuromag/Elekta/Megin`](06-meg-file-formats.md#neuromagelektamegin)

diff --git a/src/99-appendices/08-coordinate-systems.md b/src/99-appendices/08-coordinate-systems.md
@@ -1,4 +1,4 @@
-# Appendix VIII: Preferred Names of Coordinate Systems
+# Appendix VIII: Coordinate systems
 
 To interpret a coordinate (x, y, z), it is required that you know relative to
 which origin the coordinates are expressed, you have to know the interpretation