tr2/inv-ring: fix arrows shown when they shouldn't

Resolves #2225.

docs/tr2/CHANGELOG.md

@@ -1,5 +1,6 @@
 ## [Unreleased](https://github.com/LostArtefacts/TRX/compare/tr2-0.8...develop) - ××××-××-××
 - added Linux builds and toolchain (#1598)
+- fixed showing inventory ring up/down arrows when uncalled for (#2225)
 - fixed Lara activating triggers one frame too early (#2205, regression from 0.7)
 - fixed Lara never stepping backwards off a step using her right foot (#1602)
 

src/tr2/game/inventory_ring/control.c

@@ -120,7 +120,7 @@ static void M_InitHeader(INV_RING *const ring)
         Text_CentreH(m_HeadingText, true);
     }
 
-    if (ring->mode == INV_KEYS_MODE || ring->mode == INV_DEATH_MODE) {
+    if (ring->mode != INV_GAME_MODE) {
         return;
     }