Hopefully fix the D2s 'cut and repeated LCD lines' bug (fix suggested by Francesco Rigoni).

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18801 a1c6a512-1295-4272-9138-f99709370657
diff --git a/docs/CREDITS b/docs/CREDITS
index 121b030..53addf0 100644
--- a/docs/CREDITS
+++ b/docs/CREDITS
@@ -424,6 +424,7 @@
 Roy Wallace
 Eric Lassauge
 François Dinel
+Francesco Rigoni
 
 The libmad team
 The wavpack team