title: Assigning roles to the user
body: <p>I am trying to get my bot to do role assignments to users via reactions, but for the purpose of getting it to work, I wrote the code inside a test command to first make sure it works. This is what I came up with:</p>
  
  <pre><code>@client.command(pass_context=True) 
  async def Role(ctx):
      user = ctx.author #get user object from context
      role = get(user.guild.roles, name="testrole") #get role object by name from the get function from discord utils.
      await client.add_roles(user, role) #assign role using the add_roles coroutine by using the user and role variables as arguments
  </code></pre>
  
  <p>The console outputs: </p>
  
  <blockquote>
    <p>AttributeError: 'Bot' object has no attribute 'add_roles'</p>
  </blockquote>
  
  <p>I get this means that the client 'bot' doesn't understand what add_roles is, am I missing some kind of reference or argument?</p>