Merge pull request github#16019 from deepansh96/patch-2

Author: guntrip

content/repositories/creating-and-managing-repositories/duplicating-a-repository.md

@@ -35,13 +35,13 @@ Before you can push the original repository to your new copy, or _mirror_, of th
   ```
 3. Mirror-push to the new repository.
   ```shell
-  $ cd <em>old-repository</em>
+  $ cd <em>old-repository.git</em>
   $ git push --mirror https://{% data variables.command_line.codeblock %}/<em>exampleuser</em>/<em>new-repository</em>.git
   ```
 4. Remove the temporary local repository you created earlier.
   ```shell
   $ cd ..
-  $ rm -rf <em>old-repository</em>
+  $ rm -rf <em>old-repository.git</em>
   ```
 
 ## Mirroring a repository that contains {% data variables.large_files.product_name_long %} objects
@@ -53,7 +53,7 @@ Before you can push the original repository to your new copy, or _mirror_, of th
   ```
 3. Navigate to the repository you just cloned.
   ```shell
-  $ cd <em>old-repository</em>
+  $ cd <em>old-repository.git</em>
   ```
 4. Pull in the repository's {% data variables.large_files.product_name_long %} objects.
   ```shell
@@ -70,7 +70,7 @@ Before you can push the original repository to your new copy, or _mirror_, of th
 7. Remove the temporary local repository you created earlier.
   ```shell
   $ cd ..
-  $ rm -rf <em>old-repository</em>
+  $ rm -rf <em>old-repository.git</em>
   ```
 
 ## Mirroring a repository in another location