HAProxy receiver documentation error in file name

[jakubsuchy]

Component(s)

No response

What happened?

Documentation states:

haproxy:
  endpoint: file:///var/run/haproxy.ipc
  collection_interval: 1m
  metrics:
    

This will result in error file not found. Correct config is:

haproxy:
  endpoint: /var/run/haproxy.ipc
  collection_interval: 1m
  metrics:
    

Collector version

main

Environment information

Environment

OS: (e.g., "Ubuntu 20.04")
Compiler(if manually compiled): (e.g., "go 14.2")

OpenTelemetry Collector configuration

No response

Log output

No response

Additional context

No response

[github-actions]

Pinging code owners for receiver/haproxy: @atoulme @MovieStoreGuy. See Adding Labels via Comments if you do not have permissions to add labels yourself. For example, comment '/label priority:p2 -needs-triaged' to set the priority and remove the needs-triaged label.

[atoulme]

Thanks @jakubsuchy did you want to open a PR to fix the issue?