Apply style guide to some "YOUR_*" placeholders (#32286)

Co-authored-by: Alex Nguyen <150945400+nguyenalex836@users.noreply.github.com>

Author: hsnabszhdn

content/account-and-profile/setting-up-and-managing-your-personal-account-on-github/managing-email-preferences/remembering-your-github-username-or-email.md

@@ -46,7 +46,7 @@ During set up, you may have [set your username in Git](/get-started/getting-star
 ```shell
 $ git config user.name
 # View the setting
-YOUR_USERNAME
+YOUR-USERNAME
 ```
 
 ## Finding your username in the URL of remote repositories
@@ -60,11 +60,11 @@ If you have any local copies of personal repositories you have created or forked
 {% endtip %}
 
 ```shell
-$ cd YOUR_REPOSITORY
+$ cd YOUR-REPOSITORY
 # Change directories to the initialized Git repository
 $ git remote -v
-origin	https://{% data variables.command_line.codeblock %}/YOUR_USERNAME/YOUR_REPOSITORY.git (fetch)
-origin	https://{% data variables.command_line.codeblock %}/YOUR_USERNAME/YOUR_REPOSITORY.git (push)
+origin	https://{% data variables.command_line.codeblock %}/YOUR-USERNAME/YOUR-REPOSITORY.git (fetch)
+origin	https://{% data variables.command_line.codeblock %}/YOUR-USERNAME/YOUR-REPOSITORY.git (push)
 ```
 
 Your user name is what immediately follows the `https://{% data variables.command_line.backticks %}/`.

content/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens.md

@@ -166,8 +166,8 @@ For example, to clone a repository on the command line you would enter the follo
 
 ```shell
 $ git clone https://{% data variables.command_line.codeblock %}/USERNAME/REPO.git
-Username: YOUR_USERNAME
-Password: YOUR_PERSONAL_ACCESS_TOKEN
+Username: YOUR-USERNAME
+Password: YOUR-PERSONAL-ACCESS-TOKEN
 ```
 
 {% data variables.product.pat_generic_caps %}s can only be used for HTTPS Git operations. If your repository uses an SSH remote URL, you will need to [switch the remote from SSH to HTTPS](/get-started/getting-started-with-git/managing-remote-repositories#switching-remote-urls-from-ssh-to-https).

content/communities/documenting-your-project-with-wikis/adding-or-editing-wiki-pages.md

@@ -50,7 +50,7 @@ Every wiki provides an easy way to clone its contents down to your computer.
 Once you've created an initial page on {% data variables.product.product_name %}, you can clone the repository to your computer with the provided URL:
 
 ```shell
-$ git clone https://github.com/YOUR_USERNAME/YOUR_REPOSITORY.wiki.git
+$ git clone https://github.com/YOUR-USERNAME/YOUR-REPOSITORY.wiki.git
 # Clones the wiki locally
 ```
 

content/contributing/writing-for-github-docs/using-markdown-and-liquid-in-github-docs.md

@@ -79,7 +79,7 @@ To render syntax highlighting in command line instructions and code samples, we
 ### Example usage of code syntax highlighting
 
     ```bash
-    git init YOUR_REPOSITORY
+    git init YOUR-REPOSITORY
     ```
 
 Within the code sample syntax, use all uppercase text to indicate placeholder text or content that varies for each user, such as a user or repository name. By default, codeblocks will escape the content within the triple backticks. If you need to write sample code that parses the content (for example, to italicize text within `<em>` tags instead of passing the tags through literally), wrap the codeblock in `<pre>` tags.

content/pull-requests/collaborating-with-pull-requests/working-with-forks/configuring-a-remote-repository-for-a-fork.md

@@ -20,8 +20,8 @@ shortTitle: Configure a remote repository
 
    ```shell
    $ git remote -v
-   > origin  https://{% data variables.command_line.codeblock %}/YOUR_USERNAME/YOUR_FORK.git (fetch)
-   > origin  https://{% data variables.command_line.codeblock %}/YOUR_USERNAME/YOUR_FORK.git (push)
+   > origin  https://{% data variables.command_line.codeblock %}/YOUR-USERNAME/YOUR-FORK.git (fetch)
+   > origin  https://{% data variables.command_line.codeblock %}/YOUR-USERNAME/YOUR-FORK.git (push)
    ```
 
 1. Specify a new remote _upstream_ repository that will be synced with the fork.
@@ -34,8 +34,8 @@ shortTitle: Configure a remote repository
 
    ```shell
    $ git remote -v
-   > origin    https://{% data variables.command_line.codeblock %}/YOUR_USERNAME/YOUR_FORK.git (fetch)
-   > origin    https://{% data variables.command_line.codeblock %}/YOUR_USERNAME/YOUR_FORK.git (push)
+   > origin    https://{% data variables.command_line.codeblock %}/YOUR-USERNAME/YOUR-FORK.git (fetch)
+   > origin    https://{% data variables.command_line.codeblock %}/YOUR-USERNAME/YOUR-FORK.git (push)
    > upstream  https://{% data variables.command_line.codeblock %}/ORIGINAL_OWNER/ORIGINAL_REPOSITORY.git (fetch)
    > upstream  https://{% data variables.command_line.codeblock %}/ORIGINAL_OWNER/ORIGINAL_REPOSITORY.git (push)
    ```

content/pull-requests/collaborating-with-pull-requests/working-with-forks/fork-a-repo.md

@@ -159,14 +159,14 @@ When you fork a project in order to propose changes to the upstream repository,
 1. Change directories to the location of the fork you cloned.
     - To go to your home directory, type just `cd` with no other text.
     - To list the files and folders in your current directory, type `ls`.
-    - To go into one of your listed directories, type `cd your_listed_directory`.
+    - To go into one of your listed directories, type `cd YOUR-LISTED-DIRECTORY`.
     - To go up one directory, type `cd ..`.
 1. Type `git remote -v` and press **Enter**. You will see the current configured remote repository for your fork.
 
    ```shell
    $ git remote -v
-   > origin  https://{% data variables.command_line.codeblock %}/YOUR_USERNAME/YOUR_FORK.git (fetch)
-   > origin  https://{% data variables.command_line.codeblock %}/YOUR_USERNAME/YOUR_FORK.git (push)
+   > origin  https://{% data variables.command_line.codeblock %}/YOUR-USERNAME/YOUR-FORK.git (fetch)
+   > origin  https://{% data variables.command_line.codeblock %}/YOUR-USERNAME/YOUR-FORK.git (push)
    ```
 
 1. Type `git remote add upstream`, and then paste the URL you copied in Step 3 and press **Enter**. It will look like this:
@@ -179,8 +179,8 @@ When you fork a project in order to propose changes to the upstream repository,
 
    ```shell
    $ git remote -v
-   > origin    https://{% data variables.command_line.codeblock %}/YOUR_USERNAME/YOUR_FORK.git (fetch)
-   > origin    https://{% data variables.command_line.codeblock %}/YOUR_USERNAME/YOUR_FORK.git (push)
+   > origin    https://{% data variables.command_line.codeblock %}/YOUR-USERNAME/YOUR-FORK.git (fetch)
+   > origin    https://{% data variables.command_line.codeblock %}/YOUR-USERNAME/YOUR-FORK.git (push)
    > upstream  https://{% data variables.command_line.codeblock %}/ORIGINAL_OWNER/ORIGINAL_REPOSITORY.git (fetch)
    > upstream  https://{% data variables.command_line.codeblock %}/ORIGINAL_OWNER/ORIGINAL_REPOSITORY.git (push)
    ```