Recursive configuration don't work

[bararchy]

for example: (https://github.com/toml-lang/toml)

[servers]

Indentation (tabs and/or spaces) is allowed but not required

[servers.alpha]
ip = "10.0.0.1"
dc = "eqdc10"

[servers.beta]
ip = "10.0.0.2"
dc = "eqdc10"

should create:

 {"servers" => {alpha = > {ip => "10.0.0.1", dc => "eqdc10"}, beta => {ip = "10.0.0.2", dc = "eqdc10"}}}

but for me this just creates an empty hash:

{}

[bararchy]

Sorry, my bad, I used ['servers'] instead of [servers], removing the '' did the trick