diff --git a/docs/_config.yml b/docs/_config.yml
index afa94aa..8fcbea1 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -1,7 +1,7 @@
 # Book settings
 title: "NiPreps"
 author: The NiPreps developers
-copywright: 2020
+copyright: "2021"
 
 # Sphinx customizations
 sphinx:
diff --git a/docs/_toc.yml b/docs/_toc.yml
index 02f93cc..cebea94 100644
--- a/docs/_toc.yml
+++ b/docs/_toc.yml
@@ -2,19 +2,27 @@
 # Learn more at https://jupyterbook.org/customize/toc.html
 
 - file: welcome
+
+- part: preparation
+  chapters:
+  - file: step0
+
 - part: nipreps
   chapters:
   - file: nipreps/nipreps
   - file: nipreps/dmriprep
-  - file: nipreps/community_development
+
+- part: opensource
+  chapters:
+  - file: opensource/community_development
+
 - part: tutorial
   chapters:
-  - file: head-motion/step0
-  - file: head-motion/intro
-  - file: head-motion/data
-  - file: head-motion/models
-  - file: head-motion/registration
-  - file: head-motion/solution
+  - file: tutorial/intro
+  - file: tutorial/data
+  - file: tutorial/models
+  - file: tutorial/registration
+  - file: tutorial/solution
 - part: extra
   chapters:
   - file: extra/nifti
diff --git a/docs/nipreps/community_development.md b/docs/opensource/community_development.md
similarity index 100%
rename from docs/nipreps/community_development.md
rename to docs/opensource/community_development.md
diff --git a/docs/head-motion/step0.md b/docs/preparation/step0.md
similarity index 100%
rename from docs/head-motion/step0.md
rename to docs/preparation/step0.md
diff --git a/docs/head-motion/data.md b/docs/tutorial/data.md
similarity index 100%
rename from docs/head-motion/data.md
rename to docs/tutorial/data.md
diff --git a/docs/head-motion/intro.md b/docs/tutorial/intro.md
similarity index 100%
rename from docs/head-motion/intro.md
rename to docs/tutorial/intro.md
diff --git a/docs/head-motion/models.md b/docs/tutorial/models.md
similarity index 100%
rename from docs/head-motion/models.md
rename to docs/tutorial/models.md
diff --git a/docs/head-motion/registration.md b/docs/tutorial/registration.md
similarity index 100%
rename from docs/head-motion/registration.md
rename to docs/tutorial/registration.md
diff --git a/docs/head-motion/solution.md b/docs/tutorial/solution.md
similarity index 100%
rename from docs/head-motion/solution.md
rename to docs/tutorial/solution.md
diff --git a/docs/welcome.md b/docs/welcome.md
index 6983b2f..4b1763e 100644
--- a/docs/welcome.md
+++ b/docs/welcome.md
@@ -15,8 +15,8 @@ Researchers resort to either:
 This tutorial has been designed to engage signal processing engineers and imaging researchers in the *NiPreps* community, demonstrating how to fill in the gaps of their pre-processing needs regardless of their field.
 
 ```{admonition} Objectives
-- Learn how to contribute to "open source" software
 - Get a tour of the *NiPreps* framework
+- Learn how to contribute to "open source" software
 - Understand the basics of dMRI data and pre-processing
 - Discover how to integrate some of the tools in the *NiPreps* framework
 ```