Added cut value of 1 to punch dagger, and cyber blades. So you can butcher with those.
Changed the grammar.
Reworded.
Merge pull request #6638 from Soyweiser/butchering_blades

Cyber blades and punch dagger -> cut 1.
Merge pull request #6639 from Soyweiser/proper_fuel

Refillable vehicle parts failure grammar improvement