API doc: clear up confusing sentence about "top level"

diff --git a/docs/markdown/httpapi/api_spec.md b/docs/markdown/httpapi/api_spec.md
index 0c352384e6bbcc8ed379bcc9c1d742952507ab0f..b46298c7e1e47253104d8079e83dc60a450e6358 100644 (file)
--- a/docs/markdown/httpapi/api_spec.md
+++ b/docs/markdown/httpapi/api_spec.md
@@ -453,7 +453,7 @@ Client body for PATCH:
       ]
     }
 
-Having `type` inside an RR differ from `type` at the top level is an error.
+Having `type` inside an RR differ from `type` at the RRset level is an error.
 
 * `name`
   Full name of the RRset to modify. (Example: `foo.example.org`)