Description (Required)

Salt recipe is wrong in the Slimefun guide.

Steps to reproduce the Issue (Required)

1. Open guide and search to the salt.

2. The guide writes that 2 sands should be needed.
   
   

3. If I put 2 sand to Ore Washer do nothing. (Slimefun 4 >Sorry, I could not recognize the Item in my dispenser. Please put something in that I know.)

4. If I put 4 sand to Ore Washer works and creates 1 salt. The guide writes wrong amount sand.

Expected behavior (Required)

The guide write correct amount sand or change needed sand amount.

Server Log / Error Report

Environment (Required)

• Minecraft Version: 1.15.2 (Paper)
• Slimefun Version: Slimefun vDEV - 500 (git 74c40d5)
• CS-CoreLib Version: CS-CoreLib vDEV - 85 (git 4a7fce52)