Duplicate Language key with some mods

`gui.texture`
- extraambiance `Texture`
- tails `Texture Select`
https://github.com/kihira/Tails/issues/105

`gui.volume`
**in other language there are different words**
- extraambiance `Volume` <- sound
- mekanism `Volume` <- cubage
https://github.com/aidancbrady/Mekanism/issues/5111