Fixup Add clarifying comments

Author: edthedev

.borg.template.toml

@@ -1,3 +1,8 @@
+# This file configures `borg` when this repository is used as a source.
+# This file should only be present in a template repository.
+
+# If this file is present in a child repository, it should be deleted.
+
 [template]
 files = [
     # All SecOps Repos

.borg.toml

@@ -1,3 +1,6 @@
 [source]
 url = 'https://raw.githubusercontent.com/techservicesillinois/secdev-template-repository/refs/heads/feature/sync/'  # From #22
+# Additional configuration will be loaded from `<url>/.borg.template.toml`
+
+# TODO: Update to this after #22 merges.
 # url = 'https://github.com/techservicesillinois/secdev-template-python/blob/main/'