manager: utils: modeling: info about '-'/_'' conversion added to README

diff --git a/manager/knot_resolver_manager/utils/modeling/README.md b/manager/knot_resolver_manager/utils/modeling/README.md
index ad8a3106efdbb4478e665ce1a70fa3a3ad4bc6e7..5fdaf0b9d7feb2c7df1ad2318c69e77bc6e68bec 100644 (file)
--- a/manager/knot_resolver_manager/utils/modeling/README.md
+++ b/manager/knot_resolver_manager/utils/modeling/README.md
@@ -141,6 +141,7 @@ simple-schema:
 ```
 
 To parse data from YAML format just use `parse_yaml` function or `parse_json` for JSON format.
+Parsed data are represented as `ParsedTree` which is a simple wrapper for dict-like object that takes care of `-`/`_` conversion.
 
 ```python
 from .modeling import parse_yaml