Titanium ingot is incorrectly calculated.

[topher200]

Steps to reproduce:

• Load the recipe for 'Titanium ingot'.

Expected behavior: The recipe shows a ratio of 2 titanium ore miner: 1 titanium ingot smelter.

Actual behavior: The recipe shows a ratio of 1 titanium ore miner : 1 titanium ingot smelter:

---

Compare this with silicon ore. This shows as a ratio of 2:1 in the app:

As far as I can tell these two should show up identical. They're identical in the JSON:

            "name": "High-purity silicon",
            "key": "hp",
            "time": 2,
            "ingredients": [
                {
                    "name": "so",
                    "amount": 2
                }
            ],
            "products": [
                {
                    "name": "hp",
                    "amount": 1
                }
            ],
            "category": "smelting"
        },
...
        {
            "name": "Titanium ingot",
            "key": "ti",
            "time": 2,
            "ingredients": [
                {
                    "name": "to",
                    "amount": 2
                }
            ],
            "products": [
                {
                    "name": "ti",
                    "amount": 1
                }
            ],
            "category": "smelting"
        },