minor fixes

src/battle_transition.c

@@ -27,7 +27,7 @@ struct TransitionData
     u16 winOut;
     u16 win0H;
     u16 win0V;
-    u16 unused_A;
+    u16 win1H; // not used
     u16 win1V;
     u16 bldCnt;
     u16 bldAlpha;

src/ground.c

@@ -416,7 +416,6 @@ static void sub_80B91B0(u8 taskId)
             task->data[12] = gBattle_BG1_X;
         else
             task->data[12] = gBattle_BG2_X;
-
         var0 = GetBattlerYCoordWithElevation(gBattleAnimAttacker);
         task->data[14] = var0 - 32;
         task->data[15] = var0 + 32;

src/pokemon.c

@@ -4652,8 +4652,7 @@ bool8 PokemonUseItemEffects2(struct Pokemon *mon, u16 item, u8 partyIndex, u8 mo
                             sp18 = itemEffect[r10];
                         r10++;
                         break;
-                    case 7:\
-
+                    case 7:
                         if (GetMonData(mon, MON_DATA_FRIENDSHIP, NULL) >= 200
                          && retVal == FALSE
                          && sp18 == 0)