Index: trunk/src_plugins/export_xy/xy.c
===================================================================
--- trunk/src_plugins/export_xy/xy.c	(revision 35806)
+++ trunk/src_plugins/export_xy/xy.c	(revision 35807)
@@ -73,7 +73,7 @@
 	{"format", "file format (template)",
 	 RND_HATT_ENUM, 0, 0, {0, 0, 0}, NULL},
 #define HA_format 2
-	{"vendor", "vendor specific suffix used in attribute names",
+	{"vendor", "vendor specific ID used for xy::VENDOR::rotate and xy::VENDOR::translate",
 	 RND_HATT_STRING, 0, 0, {0, 0, 0}, NULL},
 #define HA_vendor 3