SPIGOT-5442: Fix issue with fire charges

nms-patches/IDispenseBehavior.patch

@@ -218,7 +218,7 @@
 +                }
 +
 +                EntitySmallFireball entitysmallfireball = new EntitySmallFireball(world, d0, d1, d2, event.getVelocity().getX(), event.getVelocity().getY(), event.getVelocity().getZ());
-+                entitysmallfireball.b(itemstack);
++                entitysmallfireball.b(itemstack1);
 +                entitysmallfireball.projectileSource = new org.bukkit.craftbukkit.projectiles.CraftBlockProjectileSource((TileEntityDispenser) isourceblock.getTileEntity());
 +
 +                world.addEntity(entitysmallfireball);