Fix cli about missing comma (#41571)

Co-authored-by: Sharra-writes <[email protected]>

Author: NA-V10

content/github-cli/github-cli/about-github-cli.md

@@ -26,7 +26,7 @@ For more information about what you can do with {% data variables.product.prodna
 
 The Git command line interface (`git`) allows you to work with a local or remote Git repository. The remote repository may be hosted on {% data variables.product.prodname_dotcom %} or it may be hosted by another service.
 
-{% data variables.product.prodname_cli %} (`gh`) is specifically for working with {% data variables.product.prodname_dotcom %}. It allows you to use the command line to interact with {% data variables.product.prodname_dotcom %} in all sorts of ways, as illustrated by the previous list. If you tend to work on the command line you may prefer using {% data variables.product.prodname_cli %} instead of using {% data variables.product.prodname_dotcom %} in a browser. {% data variables.product.prodname_cli %} also makes it easier for you to create scripts to automate {% data variables.product.prodname_dotcom %} operations.
+{% data variables.product.prodname_cli %} (`gh`) is specifically for working with {% data variables.product.prodname_dotcom %}. It allows you to use the command line to interact with {% data variables.product.prodname_dotcom %} in all sorts of ways, as illustrated by the previous list. If you tend to work on the command line, you may prefer using {% data variables.product.prodname_cli %} instead of using {% data variables.product.prodname_dotcom %} in a browser. {% data variables.product.prodname_cli %} also makes it easier for you to create scripts to automate {% data variables.product.prodname_dotcom %} operations.
 
 ## Installing {% data variables.product.prodname_cli %}
 

content/github-cli/github-cli/using-multiple-accounts.md

@@ -25,7 +25,7 @@ The {% data variables.product.prodname_cli %} **can't automatically detect** you
 
 * The {% data variables.product.prodname_cli %} will default to {% data variables.product.prodname_dotcom_the_website %}.
 * You can set the `GH_HOST` environment variable to change the default target for these kinds of requests. See [gh environment](https://cli.github.com/manual/gh_help_environment) in the {% data variables.product.prodname_cli %} manual.
-* Some commands allow you allow you to specify your target environment with the `--hostname` option, such as `gh api`, or pass the full URL for a repository, such as `gh pr view`.
+* Some commands allow you to specify your target environment with the `--hostname` option, such as `gh api`, or pass the full URL for a repository, such as `gh pr view`.
 
 ## Can I use multiple accounts on the same platform?