fix docstring

Author: weaverba137

CHANGES.rst

@@ -87,7 +87,7 @@ sdss
 ^^^^
 
 - ``query_region()`` now does a cone search around the specified
-  coordinates. [#2345]
+  coordinates. [#2477]
 
 Infrastructure, Utility and Other Changes and Additions
 -------------------------------------------------------

astroquery/sdss/core.py

@@ -110,7 +110,7 @@ def query_crossid_async(self, coordinates, radius=5. * u.arcsec, timeout=TIMEOUT
             only.
         region : bool, optional
             Normally cross-id only returns the closest primary object.
-            Setting this to ``True`` will return all objects within `radius`.
+            Setting this to ``True`` will return all objects.
         field_help: str or bool, optional
             Field name to check whether a valid PhotoObjAll or SpecObjAll
             field name. If `True` or it is an invalid field name all the valid