diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 63521dc..45c40a5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
       contents: read
       id-token: write
     runs-on: ubuntu-latest
-    environment: production
+    environment: release
     steps:
       - name: Checkout source code
         uses: actions/checkout@v4
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index b73e109..09af989 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -49,14 +49,6 @@ repos:
         types: [python]
         pass_filenames: false
 
-  # prettier - formatting Markdown
-  - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: v4.0.0-alpha.8
-    hooks:
-      - id: prettier
-        types: [text, markdown]
-        exclude: ^poetry.lock
-
   # mkdocs - build the documentation
   - repo: local
     hooks:
diff --git a/docs/how-to-guides.md b/docs/how-to-guides.md
index 9734e98..6e3045b 100644
--- a/docs/how-to-guides.md
+++ b/docs/how-to-guides.md
@@ -132,6 +132,7 @@ poetry run mkdocs serve
 
 We use the GitHub workflow to automatically release to PyPI when we
 release to GitHub. The special environment for people who have access
-to the workflow is in the GitHub environment with the name `production`.
+to the workflow is in the GitHub environment with the name `release`.
 Each release tag must be the same as `version` in `pyproject.toml` in
-the `tool.poetry` section.
+the `tool.poetry` section with prefix `v`, for example `v1.0.0`. Also
+we follow Semantic Versioning with version number MAJOR.MINOR.PATCH.