Brackets missing in the plugin documentation

[pwiatrowski]

Hi,

I think there are brackets missing in the plugin documentation:

if [type] == "end" {
elasticsearch {
hosts => ["es-server"]
query => "type:start AND operation:%{[opid]}"
fields => [ ["@timestamp", "started"] ]
}

Cheers!

[andrewsh82]

yes wasted the whole day on this :( Please change the docs

[jehuty0shift]

Since the documentation is generated from Code, i fixed it in #31 . Indeed, it was incorrect (I lost a lot of time on that too).