=item FETCH_I<type>_ATTRIBUTES
-This method receives a single argument, which is a reference to the
-variable or subroutine for which package-defined attributes are desired.
-The expected return value is a list of associated attributes.
-This list may be empty.
+This method is called with two arguments: the relevant package name,
+and a reference to a variable or subroutine for which package-defined
+attributes are desired. The expected return value is a list of
+associated attributes. This list may be empty.
=item MODIFY_I<type>_ATTRIBUTES