diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 3eb7f05d40..49b7490204 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -20,6 +20,10 @@ package.json @github/docs-engineering
# Site Policy
/content/github/site-policy/ @github/site-policy-admins
+# Content strategy
+/contributing/content-markup-reference.md @github/product-docs-content-strategy
+/contributing/content-style-guide.md @github/product-docs-content-strategy
+
# Make sure that Octokit maintainers get notified about changes
# relevant to the Octokit libraries (https://github.com/octokit)
/content/rest/reference @github/octokit-maintainers
diff --git a/content/admin/overview/about-enterprise-accounts.md b/content/admin/overview/about-enterprise-accounts.md
index 02c92ad31d..26731d2fac 100644
--- a/content/admin/overview/about-enterprise-accounts.md
+++ b/content/admin/overview/about-enterprise-accounts.md
@@ -15,7 +15,7 @@ An enterprise account allows you to manage multiple organizations{% if enterpris
- Member access and management (organization members, outside collaborators){% if enterpriseServerVersions contains currentVersion %}
- Billing and usage ({% data variables.product.prodname_ghe_server %} instances, user licenses, {% data variables.large_files.product_name_short %} packs){% endif %}
-- Security{% if enterpriseServerVersions contains currentVersion %}(single sign-on, two factor authentication)
+- Security {% if enterpriseServerVersions contains currentVersion %}(single sign-on, two factor authentication)
- Requests {% if enterpriseServerVersions contains currentVersion %}and support bundle sharing {% endif %}with {% data variables.contact.enterprise_support %}{% endif %}
{% if enterpriseServerVersions contains currentVersion %}{% data reusables.enterprise-accounts.enterprise-accounts-billing %} For more information about managing your {% data variables.product.prodname_ghe_cloud %} subscription, see "[Viewing the subscription and usage for your enterprise account](/articles/viewing-the-subscription-and-usage-for-your-enterprise-account)." {% endif %}For more information about managing your {% data variables.product.product_name %} billing settings, see "[Managing billing for your enterprise](/admin/overview/managing-billing-for-your-enterprise)."
diff --git a/content/developers/apps/authenticating-with-github-apps.md b/content/developers/apps/authenticating-with-github-apps.md
index 27150cc195..c09dc6e3de 100644
--- a/content/developers/apps/authenticating-with-github-apps.md
+++ b/content/developers/apps/authenticating-with-github-apps.md
@@ -28,7 +28,7 @@ To generate a private key:
{% data reusables.user-settings.developer_settings %}
{% data reusables.user-settings.github_apps %}
{% data reusables.user-settings.modify_github_app %}
-5. In "Private keys," click **Generate a private key**.
+5. In "Private keys", click **Generate a private key**.

6. You will see a private key in PEM format downloaded to your computer. Make sure to store this file because GitHub only stores the public portion of the key.
diff --git a/content/developers/webhooks-and-events/webhook-events-and-payloads.md b/content/developers/webhooks-and-events/webhook-events-and-payloads.md
index f48511fa62..9890c7b0aa 100644
--- a/content/developers/webhooks-and-events/webhook-events-and-payloads.md
+++ b/content/developers/webhooks-and-events/webhook-events-and-payloads.md
@@ -1046,7 +1046,7 @@ This event occurs when a {% data variables.product.prodname_github_app %} sends
Key | Type | Description
----|------|-------------
-`action` |`string` | The action that was performed. This can be one of:
`created` - A repository is created.
`deleted` - A repository is deleted. This event type is only available to [organization hooks](/rest/reference/orgs#webhooks/)
`archived` - A repository is archived.
`unarchived` - A repository is unarchived.
{% if enterpriseServerVersions contains currentVersion or currentVersion == "github-ae@latest" %}
`anonymous_access_enabled` - A repository is [enabled for anonymous Git access](/rest/overview/api-previews#anonymous-git-access-to-repositories), `anonymous_access_disabled` - A repository is [disabled for anonymous Git access](/rest/overview/api-previews#anonymous-git-access-to-repositories)
{% endif %}
`edited` - A repository's information is edited.
`renamed` - A repository is renamed.
`transferred` - A repository is transferred.
`publicized` - A repository is made public.
`privatized` - A repository is made private.
+`action` |`string` | The action that was performed. This can be one of:
`created` - A repository is created.
`deleted` - A repository is deleted.
`archived` - A repository is archived.
`unarchived` - A repository is unarchived.
{% if enterpriseServerVersions contains currentVersion or currentVersion == "github-ae@latest" %}
`anonymous_access_enabled` - A repository is [enabled for anonymous Git access](/rest/overview/api-previews#anonymous-git-access-to-repositories), `anonymous_access_disabled` - A repository is [disabled for anonymous Git access](/rest/overview/api-previews#anonymous-git-access-to-repositories)
{% endif %}
`edited` - A repository's information is edited.
`renamed` - A repository is renamed.
`transferred` - A repository is transferred.
`publicized` - A repository is made public.
`privatized` - A repository is made private.
{% data reusables.webhooks.repo_desc %}
{% data reusables.webhooks.org_desc %}
{% data reusables.webhooks.app_desc %}
diff --git a/content/github/managing-your-work-on-github/using-search-to-filter-issues-and-pull-requests.md b/content/github/managing-your-work-on-github/using-search-to-filter-issues-and-pull-requests.md
index fcb3518947..4b978b4222 100644
--- a/content/github/managing-your-work-on-github/using-search-to-filter-issues-and-pull-requests.md
+++ b/content/github/managing-your-work-on-github/using-search-to-filter-issues-and-pull-requests.md
@@ -25,6 +25,7 @@ With issue and pull request search terms, you can:
- Filter issues and pull requests that involve, but don't necessarily [**@mention**](/articles/basic-writing-and-formatting-syntax/#mentioning-people-and-teams), certain people: `state:open type:issue involves:octocat`
- Filter issues and pull requests by assignee: `state:open type:issue assignee:octocat`
- Filter issues and pull requests by label: `state:open type:issue label:"bug"`
+- Filter out search terms by using `-` before the term: `state:open type:issue -author:octocat`
{% if currentVersion == "free-pro-team@latest" or currentVersion ver_gt "enterprise-server@2.20" or currentVersion == "github-ae@latest" %}
For issues, you can also use search to:
diff --git a/content/rest/overview/libraries.md b/content/rest/overview/libraries.md
index a1f11fa03b..f72b9b3b65 100644
--- a/content/rest/overview/libraries.md
+++ b/content/rest/overview/libraries.md
@@ -111,6 +111,7 @@ Library name | Repository
Library name | Repository
|---|---|
+**ghapi**|[fastai/ghapi](https://github.com/fastai/ghapi)
**PyGithub**|[PyGithub/PyGithub](https://github.com/PyGithub/PyGithub)
**libsaas**|[duckboard/libsaas](https://github.com/ducksboard/libsaas)
**github3.py**|[sigmavirus24/github3.py](https://github.com/sigmavirus24/github3.py)
diff --git a/contributing/content-style-guide.md b/contributing/content-style-guide.md
index 7bdee3207c..1603764c1d 100644
--- a/contributing/content-style-guide.md
+++ b/contributing/content-style-guide.md
@@ -12,6 +12,7 @@ These guidelines are specific to GitHub’s documentation. For general style que
- [Code blocks](#code-blocks)
- [Commands](#commands)
- [Examples](#examples)
+ - [Indentation](#indentation)
- [Headers](#headers)
- [Images](#images)
- [Alt text](#alt-text)
@@ -129,6 +130,21 @@ schedule:
- cron: "40 19 * * *"
```
+### Indentation
+
+In YAML examples, such as actions and workflow files, use two spaces to indent lines within nested lists and block sequences.
+
+- **Use:**
+
+```yaml
+ steps:
+ - uses: actions/checkout@v2
+ - name: Setup Python
+ uses: actions/setup-python@v2
+ with:
+ python-version: ${{ matrix.python }}
+```
+
## Headers
Use H3 for headers, and H4 for subheaders. When referring to headers, surround the header name with quotation marks.
diff --git a/data/reusables/github-actions/contacting-support.md b/data/reusables/github-actions/contacting-support.md
index c3d307a405..d4bcb7c776 100644
--- a/data/reusables/github-actions/contacting-support.md
+++ b/data/reusables/github-actions/contacting-support.md
@@ -1,4 +1,4 @@
-If you need help with anything related to workflow configuration, such as syntax, {% data variables.product.prodname_dotcom %}-hosted runners, or building actions, look for an existing topic or start a new one in the [{% data variables.product.prodname_gcf %}'s {% data variables.product.prodname_actions %} board](https://github.community/c/github-actions).
+If you need help with anything related to workflow configuration, such as syntax, {% data variables.product.prodname_dotcom %}-hosted runners, or building actions, look for an existing topic or start a new one in the [{% data variables.product.prodname_gcf %}'s {% data variables.product.prodname_actions %} category](https://github.community/c/code-to-cloud/github-actions/41).
If you have feedback or feature requests for {% data variables.product.prodname_actions %}, share those in the {% data variables.contact.contact_feedback_actions %}.
diff --git a/data/reusables/package_registry/authenticate-packages.md b/data/reusables/package_registry/authenticate-packages.md
index 11de4d874f..64b208d748 100644
--- a/data/reusables/package_registry/authenticate-packages.md
+++ b/data/reusables/package_registry/authenticate-packages.md
@@ -2,7 +2,7 @@ You need an access token to publish, install, and delete packages. You can use a
{% if currentVersion == "free-pro-team@latest" %}
To authenticate using a {% data variables.product.prodname_actions %} workflow:
-- For package registries (`PACKAGE-REGISTRY.pkg.github.com/OWNER/REPOSITORY/IMAGE-NAME`), you can use a `GITHUB_TOKEN`.
+- For package registries (`PACKAGE-REGISTRY.pkg.github.com`), you can use a `GITHUB_TOKEN`.
- For the container registry (`ghcr.io/OWNER/IMAGE-NAME`), you must use a personal access token.
{% else %}
To authenticate to {% data variables.product.prodname_registry %} using a {% data variables.product.prodname_actions %} workflow, you must use `GITHUB_TOKEN`.
diff --git a/includes/article-version-switcher.html b/includes/article-version-switcher.html
index c422bc853f..96b1732a3a 100644
--- a/includes/article-version-switcher.html
+++ b/includes/article-version-switcher.html
@@ -6,7 +6,7 @@
-