Standard Ansible Loop Script not working

Hello community,

I have written the following ansible script

`

don't offset from list item:

# Playbook file: loopplay.yml
- name: loopplay
   hosts: centos2
   tags:
        - loopplay
   tasks:
        - name: looptask
           user:
                name: "{{ item }}"
                state: present
                groups: "wheel"
           loop:
                - testuser1
                - testuser2