anchor.diff:  ----
   
   * `prefix` can be set to `""`, resulting metrics like `http_response_count_total{...}`
  -* `namespace_label` can be ommited - so you have full control on metric format
  -
  -Some details and history: https://github.com/martin-helmich/prometheus-nginxlog-exporter/issues/13[Issue #13]
  +* `namespace_label` can be omitted - so you have full control on metric format
  +
  +Some details and history on this can be found in https://github.com/martin-helmich/prometheus-nginxlog-exporter/issues/13[issue #13].
   
   ### Custom labels pass-through
  +
   Partial case of <<Dynamic-re-labeling>>:
   
   [source,hcl]
  
positive.code: -----------------
  ### Namespace as labels
  
  It's more convinient to have same metrics across different
  namespaces (with different log formats and names).
  
  This can be done in two steps:
  
negative.code:       "/var/log/nginx/app1/access.log"
      ]
    }
  
    # metrics_override = { prefix = "myprefix" }
    # namespace_label = "vhost"
  
    labels {
      app = "application-one"
  