Move matrix-registration-bot's token comment inside the if statement

Author: spantaleev

roles/custom/matrix-bot-matrix-registration-bot/templates/config/config.yml.j2

@@ -6,8 +6,8 @@ bot:
 api:
   # API endpoint of the registration tokens
   base_url: {{ matrix_bot_matrix_registration_bot_api_base_url|to_json }}
-  # Access token of an administrator on the server
 {% if matrix_bot_matrix_registration_bot_api_token | length > 0 %}
+  # Access token of an administrator on the server
   token: {{ matrix_bot_matrix_registration_bot_api_token|to_json }}
 {% endif %}