(take_plane_off_land): Fix stupid pasto in assertion.

diff --git a/src/lib/subs/plnsub.c b/src/lib/subs/plnsub.c
index 9140a656c73e584390de91cc7398fbbec29df44a..6c3b31b92d3f133a77664fa1ed0e87c5986798fe 100644 (file)
--- a/src/lib/subs/plnsub.c
+++ b/src/lib/subs/plnsub.c
@@ -961,7 +961,7 @@ put_plane_on_land(struct plnstr *plane, struct lndstr *land)
 void
 take_plane_off_land(struct plnstr *plane, struct lndstr *land)
 {
-    if (CANT_HAPPEN(plane->pln_ship != land->lnd_uid))
+    if (CANT_HAPPEN(plane->pln_land != land->lnd_uid))
        return;
 
     fit_plane_off_land(plane, land);