Typo in Using Router Shards

[genadipost]

In (/enterprise-3.4/install_config/router/default_haproxy_router.adoc#using-router-shards) In addition, this enables us to create more complex routing rules ala divert high priority traffic to the dedicated finops-router but send the lower priority ones to the devops-router.

Not sure what ala means, is it a typo? If it is, could this be a fix:

In addition, this enables us to create more complex routing rules that allow to divert high priority traffic to the dedicated finops-router but send the lower priority ones to the devops-router.

[php-coder]

I believe that it's not a typo but a word/phrase that came from the French language and means "in style of" or "like". See also: https://en.wiktionary.org/wiki/a_la