name hookshot github private key consistently

docs/configuring-playbook-bridge-hookshot.md

@@ -11,7 +11,7 @@ Refer to the [official instructions](https://half-shot.github.io/matrix-hookshot
 
 1. For each of the services (GitHub, GitLab, Jira, Figma, generic webhooks) fill in the respective variables `matrix_hookshot_service_*` listed in [main.yml](roles/matrix-bridge-hookshot/defaults/main.yml) as required.
 2. Take special note of the `matrix_hookshot_*_enabled` variables. Services that need no further configuration are enabled by default (GitLab, Generic), while you must first add the required configuration and enable the others (GitHub, Jira, Figma).
-3. If you're setting up the GitHub bridge, you'll need to generate and download a private key file after you created your GitHub app. Before running the playbook, you need to copy that file to `/roles/matrix-bridge-hookshot/files/github-key.pem` so the playbook can install it for you.
+3. If you're setting up the GitHub bridge, you'll need to generate and download a private key file after you created your GitHub app. Before running the playbook, you need to copy that file to `roles/matrix-bridge-hookshot/files/private-key.pem` so the playbook can install it for you.
 4. If you've already installed Matrix services using the playbook before, you'll need to re-run it (`--tags=setup-all,start`). If not, proceed with [configuring other playbook services](configuring-playbook.md) and then with [Installing](installing.md). Get back to this guide once ready. Hookshot can be set up individually using the tag `setup-hookshot`.
 5. Refer to the [official instructions](https://half-shot.github.io/matrix-hookshot/usage.html) to start using the bridge.
 

roles/matrix-bridge-hookshot/tasks/setup_install.yml

@@ -65,7 +65,7 @@
 
 - name: Ensure hookshot github private key file installed if github is enabled
   copy:
-    src: github-key.pem
+    src: private-key.pem
     dest: "{{ matrix_hookshot_base_path }}/{{ matrix_hookshot_github_private_key }}"
     mode: 0600
     owner: "{{ matrix_user_username }}"