Merge pull request #17786 from ckarampa/patch-3

Typo in adding upstream repository.

Author: janiceilene

content/get-started/quickstart/fork-a-repo.md

@@ -154,7 +154,7 @@ When you fork a project in order to propose changes to the original repository,
 
 6. Type `git remote add upstream`, and then paste the URL you copied in Step 3 and press **Enter**. It will look like this:
   ```shell
-  $ git remote add upstream https://{% data variables.command_line.codeblock %}/YOUR_USERNAME/Spoon-Knife.git
+  $ git remote add upstream https://{% data variables.command_line.codeblock %}/ORIGINAL_OWNER/Spoon-Knife.git
   ```
 
 7. To verify the new upstream repository you have specified for your fork, type `git remote -v` again. You should see the URL for your fork as `origin`, and the URL for the original repository as `upstream`.