From e193341620a4e7429bdbfe3c7b4e99245b8427ab Mon Sep 17 00:00:00 2001
From: Donien <88634789+Donien@users.noreply.github.com>
Date: Fri, 30 Jan 2026 10:24:16 +0100
Subject: [PATCH] Make config documentation clearer

---
 doc/02-Installation.md | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/doc/02-Installation.md b/doc/02-Installation.md
index c959cb7..7f3856b 100644
--- a/doc/02-Installation.md
+++ b/doc/02-Installation.md
@@ -24,16 +24,18 @@ To install this module, follow the setup instructions for the **extras** reposit
 
 # Configuration
 
+`config.ini` - section `graphite`
+
 | Option  | Description | Default value  |
 |---------|-------------|----------------|
-| graphite_api_url                       | The URL for Graphite including the scheme                                                     | `http://localhost:8081`                                               |
-| graphite_api_username                  | The user for HTTP basic auth. Not used if empty                                               |                                                                       |
-| graphite_api_password                  | The password for HTTP basic auth. Not used if empty                                           |                                                                       |
-| graphite_api_timeout                   | HTTP timeout for the API in seconds. Should be higher than 0                                  | `10` (seconds)                                                        |
-| graphite_api_tls_insecure              | Skip the TLS verification                                                                     | `false` (unchecked)                                                   |
-| graphite_max_data_points               | The maximum numbers of datapoints each series returns. You can disable aggregation by setting this to 0. | `10000`                                                    |
-| graphite_writer_host_name_template     | The value of your Icinga 2 GraphiteWriter's attribute `host_name_template` (if specified)     | `icinga2.$host.name$.host.$host.check_command$`                       |
-| graphite_writer_service_name_template  | The value of your Icinga 2 GraphiteWriter's attribute `service_name_template` (if specified)  | `icinga2.$host.name$.services.$service.name$.$service.check_command$` |
-
-`graphite_max_data_points` is used for downsampling data. It uses the `maxDataPoints` option at the Graphite API.
+| api_url                       | The URL for Graphite including the scheme                                                     | `http://localhost:8081`                                               |
+| api_username                  | The user for HTTP basic auth. Not used if empty                                               |                                                                       |
+| api_password                  | The password for HTTP basic auth. Not used if empty                                           |                                                                       |
+| api_timeout                   | HTTP timeout for the API in seconds. Should be higher than 0                                  | `10` (seconds)                                                        |
+| api_tls_insecure              | Skip the TLS verification                                                                     | `false` (unchecked)                                                   |
+| max_data_points               | The maximum numbers of datapoints each series returns. You can disable aggregation by setting this to 0. | `10000`                                                    |
+| writer_host_name_template     | The value of your Icinga 2 GraphiteWriter's attribute `host_name_template` (if specified)     | `icinga2.$host.name$.host.$host.check_command$`                       |
+| writer_service_name_template  | The value of your Icinga 2 GraphiteWriter's attribute `service_name_template` (if specified)  | `icinga2.$host.name$.services.$service.name$.$service.check_command$` |
+
+`max_data_points` is used for downsampling data. It uses the `maxDataPoints` option at the Graphite API.
 If for any output series the number of datapoints in a selected range exceeds the maxDataPoints value then the datapoints over the whole period are consolidated.