document the availability of encode, decode methods

diff --git a/lib/JSON/MaybeXS.pm b/lib/JSON/MaybeXS.pm
index 6898131..a0fe146 100644 (file)
--- a/lib/JSON/MaybeXS.pm
+++ b/lib/JSON/MaybeXS.pm
@@ -215,6 +215,9 @@ Since this is a trifle irritating and noticeably un-perlish, we also offer:
 which works equivalently to the above (and in the usual tradition will accept
 a hashref instead of a hash, should you so desire).
 
+The resulting object is blessed into the underlying backend, which offers (at
+least) the methods C<encode> and C<decode>.
+
 =head1 BOOLEANS
 
 To include JSON-aware booleans (C<true>, C<false>) in your data, just do: