chore: spelling (#58)

Author: DavidePaglieri

balrog/environments/crafter/__init__.py

@@ -32,7 +32,7 @@ def get_instruction_prompt(task=None):
 1. Collect Wood
 2. Place Table
 3. Eat Cow
-4. Collect Sampling
+4. Collect Sapling
 5. Collect Drink
 6. Make Wood Pickaxe
 7. Make Wood Sword