update coordinate system

diff --git a/docs-mini/README.xmlsound b/docs-mini/README.xmlsound
index b50ccf5b4f7e8eee164041511b4f73356d4a6bd3..695257d5d22ae776ddda9a4145cbf145808dc594 100644 (file)
--- a/docs-mini/README.xmlsound
+++ b/docs-mini/README.xmlsound
@@ -202,8 +202,8 @@ Configuration description:
    <position>
         Specify the position of the sounds source relative to the
         aircraft center.  The coordinate system used is a right hand
-        coordinate system where +Y = left, -Y = right, -Z = down, +Z =
-        up, -X = forward, +X = aft.  Distances are in meters.
+        coordinate system where +Z = left, -Z = right, +X = down, -X =
+        up, +Y = forward, -Y = aft.  Distances are in meters.
         The volume calculation due to distance and orientation of the
         sounds source ONLY work on mono samples!