Fixed indentation for proxmox docs.

docs/widgets/services/proxmox.md

@@ -15,15 +15,15 @@ You will need to generate an API Token for new or an existing user. Here is an e
 4. Name the group something informative, like api-ro-users
 5. Click on the Permissions "folder"
 6. Click Add -> Group Permission
-   - Path: /
-   - Group: group from bullet 4 above
-   - Role: PVEAuditor
-   - Propagate: Checked
+    - Path: /
+    - Group: group from bullet 4 above
+    - Role: PVEAuditor
+    - Propagate: Checked
 7. Expand Permissions, click on Users
 8. Click the Add button
-   - User name: something informative like `api`
-   - Realm: Linux PAM standard authentication
-   - Group: group from bullet 4 above
+    - User name: something informative like `api`
+    - Realm: Linux PAM standard authentication
+    - Group: group from bullet 4 above
 9. Expand Permissions, click on API Tokens
 10. Click the Add button
     - User: user from bullet 8 above