[IMP] CONTRIBUTING.md: Fix Model attibute order. You can't use a function before that it's defined.
[IMP] CONTRIBUTING.md: Fix Model attibute order. You can't use a function before that it's defined.

Yajo/maintainer-tools,acsone/maintainer-tools,vauxoo-dev/maintainer-tools,OCA/maintainer-tools,acsone/maintainers-tools,Yajo/maintainer-tools,Yajo/maintainer-tools,Yajo/maintainer-tools,dreispt/maintainer-tools,acsone/maintainer-tools,vauxoo-dev/maintainer-tools,dreispt/maintainer-tools,vauxoo-dev/maintainer-tools,OCA/maintainer-tools,dreispt/maintainer-tools,acsone/maintainers-tools,acsone/maintainer-tools,acsone/maintainers-tools,gurneyalex/maintainers-tools,acsone/maintainer-tools,OCA/maintainer-tools,OCA/maintainer-tools