Update Docs

Author: smashedr

README.md

@@ -116,7 +116,7 @@ Arbitrary Methods `get`, `post`, `patch`, `delete`
 # vultr.list_instances()
 instances = vultr.get('instances')
 # vultr.create_key()
-sshkey = vultr.post('ssh-keys', {"name": 'key-name', "ssh_key": 'ssh-rsa AAAA...'})
+sshkey = vultr.post('ssh-keys', name='key-name', ssh_key='ssh-rsa AAAA...')
 # vultr.delete_instance()
 vultr.delete(f"instances/019ad1a8-2aa3-7650-83d1-8520d65ed6af")
 ```

docs/index.md

@@ -94,7 +94,7 @@ Arbitrary Methods `get`, `post`, `patch`, `delete`
 # vultr.list_instances()
 instances = vultr.get('instances')
 # vultr.create_key()
-sshkey = vultr.post('ssh-keys', {"name": 'key-name', "ssh_key": 'ssh-rsa AAAA...'})
+sshkey = vultr.post('ssh-keys', name='key-name', ssh_key='ssh-rsa AAAA...')
 # vultr.delete_instance()
 vultr.delete(f"instances/019ad1a8-2aa3-7650-83d1-8520d65ed6af")
 ```