Ansible error when running yml file for network switch

[ansnew...@gmail.com]

Hi,
I am relatively new to Ansible and exploring the feature as best as I can. I am trying to build the Nexus 9000 series switch config based off the following website:

https://pynet.twb-tech.com/blog/ansible/ansible-cfg-template.html

Whenever, I am trying to execute the site.yml file, I see the following error:

ansible-playbook site.yml
ERROR! conflicting action statements

The error appears to have been in '/usr/share/ansible/NXS-TEMPLATE/roles/tor/tasks/main.yml': line 2, column 5, but may
be elsewhere in the file depending on the exact syntax problem.

The offending line appears to be:

---
  - name: Generate tor files
    ^ here


The error appears to have been in '/usr/share/ansible/NXS-TEMPLATE/roles/tor/tasks/main.yml': line 2, column 5, but may
be elsewhere in the file depending on the exact syntax problem.

The offending line appears to be:

---
  - name: Generate tor files
    ^ here

++++++++++++++++++++++++++++++++
The contents of the main.yml file is below:
---
  - name: Generate tor files
    template: src=tor.j2 dest="{{ item.hostname }}.txt"
    with_items:
     - hostname: nexus1
     - hostname: nexus2
...

++++++++++++++++++++++++++++++++++++

The contents of the site.yml is :

ore site.yml
---
- name: Generate switch configuration files
  hosts: localhost

  roles:
 
Appreciate if anyone can help me here.

Thanks,
GP
   - tor