Clean up all existing markdownlint errors (#42274)

content/contributing/setting-up-your-environment-to-work-on-github-docs/creating-a-local-environment.md

@@ -83,7 +83,6 @@ For example, to enable Japanese and Portuguese in addition to English, you can e
 
 The supported language codes are defined in [`src/languages/lib/languages.js`](https://github.com/github/docs/blob/main/src/languages/lib/languages.js).
 
-
 ## Using {% data variables.product.prodname_github_codespaces %}
 
 As an alternative to running {% data variables.product.prodname_docs %} locally, you can use {% data variables.product.prodname_github_codespaces %}. {% data variables.product.prodname_github_codespaces %} enable you to edit, preview, and test your changes directly from your browser.

data/reusables/billing/create-personal-account.md

@@ -2,5 +2,5 @@ If you already have a personal account on {% data variables.product.prodname_dot
 
 1. Go to the [Join GitHub](https://github.com/join) page.
 1. Complete the form, then click **Create account**.
-3. Select {% data variables.product.prodname_free_user %} for your personal account.
+1. Select {% data variables.product.prodname_free_user %} for your personal account.
 1. Click **Finish sign up**.

data/reusables/codespaces/vscode-interface-annotation.md

@@ -1,6 +1,7 @@
 The main components of the user interface are:
+
 1. **Side bar** - By default, this area shows your project files in the Explorer.
 1. **Activity bar** - This displays the Views and provides you with a way to switch between them. You can reorder the Views by dragging and dropping them.
-3. **Editor** - This is where you edit your files. You can right-click the tab for a file to access options such as locating the file in the Explorer.
+1. **Editor** - This is where you edit your files. You can right-click the tab for a file to access options such as locating the file in the Explorer.
 1. **Panels** - This is where you can see output and debug information, as well as the default place for the integrated Terminal.
 1. **Status bar** - This area provides you with useful information about your codespace and project. For example, the branch name, configured ports, and more.

data/reusables/copilot/signup-procedure-enterprise.md

@@ -1,6 +1,6 @@
 1. Go to the [{% data variables.product.prodname_copilot_for_business %} sign up page](https://github.com/github-copilot/business_signup/choose_business_type).
 1. To purchase {% data variables.product.prodname_copilot %} for your enterprise, select **Enable {% data variables.product.prodname_copilot %} at an enterprise level** and click **Continue**.
-3. Select the enterprise for which you want to purchase {% data variables.product.prodname_copilot %} and click **Continue**.
+1. Select the enterprise for which you want to purchase {% data variables.product.prodname_copilot %} and click **Continue**.
 1. Follow the steps to confirm your payment details, then click **Save**.
 
    If you don't have a payment method on file, you'll be prompted to add one.

data/reusables/desktop/choose-a-theme.md

@@ -1,4 +1,4 @@
-3. Click the **Appearance** pane.
+1. Click the **Appearance** pane.
 
    {% mac %}
 

data/reusables/enterprise_installation/replica-steps.md

@@ -1,4 +1,4 @@
-3. Set an admin password that matches the password on the primary appliance and continue.
+1. Set an admin password that matches the password on the primary appliance and continue.
 1. Click **Configure as Replica**.
 1. Under "Add new SSH key", type your SSH key.
 1. Click **Add key**.

data/reusables/supported-languages/swift.md

@@ -1,2 +1 @@
 | Swift | {% octicon "check" aria-label="Supported" %} | {% octicon "check" aria-label="Supported" %} | {% octicon "check" aria-label="Supported" %} |  {% octicon "check" aria-label="Supported" %} | {% octicon "check" aria-label="Supported" %} | {% octicon "check" aria-label="Supported" %} | {% octicon "check" aria-label="Supported" %}<br>Swift Package Manager  |
-