Error with ansible 2.0 stable

[dylanjw]

ERROR! The tasks/main.yml file for role 'mysql' must contain a list of tasks

The error appears to have been in 'roles/mysql/tasks/main.yml': line 2, column 1, but may
be elsewhere in the file depending on the exact syntax problem.

The offending line appears to be:

---
- name: Add the OS specific variables
^ here