Updated the "read-me" file.

README.rst

@@ -268,6 +268,7 @@
      'code_description': 'description',
      'parent_column': 'analytic_code_id',
      'required': True,
+     'automatic': True,
  }
 
 
@@ -326,6 +327,11 @@
 ``required`` (``True``): Whether the new field should be marked as required.
 Set to ``False`` when you expect data without bound analytics.
 
+``automatic`` (``False``): Whether the automatic creation of a bound analytic code to
+each record must be deactivated on record creation or modification.
+Set to ``True``, which is the default value, if analytic code creation and update must
+work as defined by default on create or write operation.
+
 Active / View type / Disabled in my company
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