Fix formatting on RabbitMQ module's page

[aaabramov]

Link: Rabbit module

[marcospereira]

Thanks, @aaabramov.

I think this belongs in here:

https://github.com/feliperazeek/play-rabbitmq/blob/master/documentation/manual/home.textile

So I'm closing this.

[aaabramov]

@marcospereira seems that repo is dead.
Should playframework.com host obsolete guides?

[marcospereira]

Hey @aaabramov,

These guides and modules are for Play 1, and Play team has no involvement in maintaining them. We keep them there because there are still people supporting Play 1. But we have #201 to discuss how to make it clear that these modules are for Play 1 and deprioritize them on Google searches.