Update README.md

README.md

 [PACKAGE]: ../../raw/master/mkp/inv_ipv4_routes-0.0.1-20231227.mkp "inv_ipv4_routes-0.0.1-20231227.mkp"
-# Title
+# Inventory of IPv4 addresses
 
-A short description about the plugin
-
-if there are more than on plugin put it in collapsable sections
-<details><summary>check_plugin_1</summary>
-
-</details>
-<details><summary>check_pluhin_2</summary>
-
-</details>
+The plugin adds the IPv4 addresses of a device monitored via SNMP to the inventory.
 
 ---
 ### Download
@@ -33,59 +25,8 @@ In the Enterprise/Free/Cloud edition of CheckMK you can use the GUI to install t
 
 Nice ;-) Have a look at the [contribution guidelines](CONTRIBUTING.md "Contributing")
 
----
-### Check Info
-
-The plugin creates the service **_SERVICENAME_** for each discovered FOR WHAT with the **_HOW_TO_BUILD_THE_ITEM_** as item
-
-<details><summary>Montoring states</summary>
-
-| State | condition | WATO | 
-| ------ | ------ | ------ |
-| WARN | condition 1 | yes |
-| CRIT | condition 2 | no |
-| WARN/CRIT | condition 3 | no |
-
-</details>
-
-<details><summary>Perfdata</summary>
-
-| Metric | Unit | Perfometer |
-| ------ | ------ | ------ |
-| METRIC 1 | bit/s | yes |
-| METRIC 2 | C | yes |
-| METRIC 3 | V | no |
-
-</details>
-
 ---
 ### WATO
-<details><summary>Service monitoring rule</summary>
-
-| Section | Rule name |
-| ------ | ------ |
-| Networking | NAME_OF_THE_RULE  |
-
-| Option | Defailt value |
-| ------ | ------ |
-| OPTION 1 | 10/50|
-| OPTION 2 | 70/90 |
-| OPTION 3 | CHOICE 1 |
-| OPTION 4 | disabled |
-
-</details> 
-
-<details><summary>Discovery rule</summary>
-
-| Section | Rule name |
-| ------ | ------ |
-| Discovery of individual services | NAME_OF_THE_RULE  |
-
-| Option | Defailt value |
-| ------ | ------ |
-| OPTION 1 | disabled |
-
-</details> 
 
 <details><summary>HW/SW inventory rules</summary>
 The inventory plugin is not configurable.
@@ -97,8 +38,3 @@ The inventory plugin is not configurable.
 Sample output
 
 ![sample output](/img/sample.png?raw=true "sample output")
-
-Sample output details
-
-![sample output details](/img/sample-details.png?raw=true "sample output details")
-