Dripstone caves biome name is not properly capitalized

The bug

The Dripstone caves biome does not capitalize the 'c' in 'caves' within its name.

How to test

1. Navigate to the world creation screen (Singleplayer -> Create New World)
2. Change the world type to 'Single Biome', and then click Customize below
3. Find Dripstone caves on the list
   Notice how its name is not properly capitalized