find module documentation faulty

[Yannik]

Issue Type: Bug Report

Ansible Version: 2.0.2

Ansible Configuration: default configuration

Environment: debian jessie

Summary:

The provided example

- find: paths="/var/tmp" patterns="'*.old','*.log.gz'" size="10m"

in the find module documentation is faulty.

Steps To Reproduce:

Run a playbook like this:

---
- hosts: localhost
  tasks:
  - find: paths="/var/tmp" patterns="'*.old','*.log.gz'" size="10m"

ansible-playbook -vvvvv test.yml

Expected Results:

ok: [localhost] => {
"invocation": {
"module_args": {"patterns": ["*.old", "*.log.gz"]}, "module_name": "find"}, "
""}                                                                                                                                            

Matches files ending in *.old or *.log.gz.

Actual Results:

ok: [localhost] => {
"invocation": {
"module_args": {"patterns": ["'*.old'", "'*.log.gz'"]}, "module_name": "find"}, "
""}                                                                                                                                            

No matches if there are files ending in *.old or *.log.gz.

patterns=['*.old','*.log.gz']
does not work either.