added sub-header to BD engine compatibility settings in level editor

diff --git a/src/editor.c b/src/editor.c
index 4b1571f37dbfb60cfefcaa9e036b7dea33d2a1dc..73f89c6b71d136dbd54a694b6965641933aeff4f 100644 (file)
--- a/src/editor.c
+++ b/src/editor.c
@@ -3347,10 +3347,10 @@ static struct
   },
   {
     ED_CHECKBUTTON_ID_BD_LINE_SHIFTING_BORDERS,
-    ED_LEVEL_SETTINGS_XPOS(0),         ED_LEVEL_SETTINGS_YPOS(5),
+    ED_LEVEL_SETTINGS_XPOS(0),         ED_LEVEL_SETTINGS_YPOS(6),
     GADGET_ID_BD_LINE_SHIFTING_BORDERS,        GADGET_ID_NONE,
     &level.bd_line_shifting_borders,
-    NULL, NULL,
+    "Compatibility settings:", NULL,
     "line-shifting borders",           "use line-shifting wrap-around"
   },