Update readme.md

docs/knowledge base/readme.md

@@ -1,5 +1,6 @@
 **| [Knowledge Base](https://ji-podhead.github.io/RHEL_9_Foreman_Guide/knowledge%20base)|[Install](https://ji-podhead.github.io/RHEL_9_Foreman_Guide/installation%20(katello%2Cdiscovery%2Cdhcp%2Ctftp)) | [Discovery and Provisioning](https://ji-podhead.github.io/RHEL_9_Foreman_Guide/discovery%20and%20provisioning) | [libvirt](https://ji-podhead.github.io/RHEL_9_Foreman_Guide/libvirt) | [proxmox](https://ji-podhead.github.io/RHEL_9_Foreman_Guide/proxmox) |** 
 
+---
 - this might be a little redundant at the moment, but i thought its better to explain everything step after step, so the diagramms wont get to large
 ### DHCP
 ![dhcp](https://github.com/ji-podhead/RHEL_9_Foreman_Guide/blob/main/img/dhcp.png?raw=true)
@@ -57,7 +58,7 @@
 > - ***Requests Boot Image:*** The client requests the boot image from the TFTP server.
 > - ***Sends Boot Image:*** The TFTP server sends the boot image to the client.
 > - ***Executes Boot Image:*** The client executes the boot image, initiating the boot process from the network.
-
+---
 ## Foreman Smartproxy  & Network Configuration Process
 > This diagram provides a visual representation of the network configuration process, detailing how a client PC interacts with various components such as VLAN, DNS Server, DHCP in Router, and Storage during the boot process
 ![smartproxy](https://github.com/ji-podhead/RHEL_9_Foreman_Guide/blob/main/img/smartproxy.png?raw=true)