Document `captcha_answer_data` parameter

diff --git a/docs/API/differences_in_mastoapi_responses.md b/docs/API/differences_in_mastoapi_responses.md
index 289f859306fe229b96b0a5fb8989577ca78d49eb..041563de5bdf038aaaec1838d13a5fdfff08ad79 100644 (file)
--- a/docs/API/differences_in_mastoapi_responses.md
+++ b/docs/API/differences_in_mastoapi_responses.md
@@ -202,4 +202,5 @@ Has theses additional parameters (which are the same as in Pleroma-API):
 - `bio`: optional
 - `captcha_solution`: optional, contains provider-specific captcha solution,
 - `captcha_token`: optional, contains provider-specific captcha token
+- `captcha_answer_data`: optional, contains provider-specific captcha data
 - `token`: invite token required when the registrations aren't public.