Patch #782228 by Barry McIntosh, makes the volume meter update when adjusting the volume in the WPS


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4000 a1c6a512-1295-4272-9138-f99709370657
diff --git a/docs/CREDITS b/docs/CREDITS
index 0010a13..8d69d71 100644
--- a/docs/CREDITS
+++ b/docs/CREDITS
@@ -77,3 +77,4 @@
 Pierre Delore
 Huw Smith
 Garrett Derner
+Barry McIntosh