Update README.md

README.md

@@ -7,15 +7,15 @@ For more information see [Checkmk forum Network Visualization](https://forum.che
 Features:
 - Create Layer 2 (CDP/LLDP) topology data 
 - Create Layer 3 (IPv4) topology data -> CMK2.3.0 only
-- Highlight connetion issues (Speed/Duplex/Half duplex/Native VLAN)
-- Reading connection data from the checkmk HW/SW inventory.
+- Highlight conetion issues (Speed, Duplex/Half duplex, Native VLAN)
+- Read connection data from the checkmk HW/SW inventory.
 - Works in standalone and distributed monitoring environments
 - Add custom connections (STATIC) for connections that are not in the inventory
 - Optimized for my [CDP](https://thl-cmk.hopto.org/gitlab/checkmk/vendor-independent/inventory/inv_cdp_cache/), [LLDP](https://thl-cmk.hopto.org/gitlab/checkmk/vendor-independent/inventory/inv_lldp_cache/) and [IPv4](https://thl-cmk.hopto.org/gitlab/checkmk/vendor-independent/inventory/inv_ipv4_addresses) inventory plugins
 - Merge CDP, LLDP, STATIC topologies (CMK 2.2.0 only)
 - Can also be used with custom inventory plugins
 
-The necessary HW/SW inventory data can be created with my CDP/LLDP inventory plugins.
+The necessary HW/SW inventory data can be created with my CDP/LLDP/IPv4 inventory plugins.
 - [CDP inventory plugin](https://thl-cmk.hopto.org/gitlab/checkmk/vendor-independent/inventory/inv_cdp_cache/)
 - [LLDP inventory plugin](https://thl-cmk.hopto.org/gitlab/checkmk/vendor-independent/inventory/inv_lldp_cache/)
 - [IPv4 inventory plugin](https://thl-cmk.hopto.org/gitlab/checkmk/vendor-independent/inventory/inv_ipv4_addresses)