Plugin won't load

Okay so I've tried to get my plugin to work but it's not loading. I always get the error message (https://pastebin.com/85G4hk8j) when I try. Here's the code (https://pastebin.com/8qLdks6n) and the plugin.yml file (https://pastebin.com/7NWjpmhz). Anyone know what's wrong?

Thanks for reading

 

Your plugin.yml command definition is not correct. You must also give a usage and description of a command:

Code:

main: me.AlfieJay.HelloWorld.Main
name: HelloWorld
version: 1.0
author: AlfieJay
commands:
    hello:
        description: Says hello to the player
        usage: /hello

 

I tried doing that but I still get an error message (https://pastebin.com/zZDDkPuF). I copy and pasted the yml you suggested but it still doesn't work. Any suggestions? (Also thx for responding so quickly)

Okay, sorry to annoy people but I managed to fix it. Basically I my computer wasn't allowed me to update the plugins file on my server so it wasn't updating... Anyways thanks for all the help!

EDIT by Moderator: merged posts, please use the edit button instead of double posting.