Update guides/common/modules/con_http-booting.adoc

Co-authored-by: Maximilian Kolb <[email protected]>

Author: jloeser

guides/common/modules/con_http-booting.adoc

@@ -8,7 +8,7 @@ The term HTTP booting refers to two booting stages: UEFI HTTP Boot and Boot Load
 UEFI HTTP booting is the process of fetching the Network Bootstrap Program (NBP) by the UEFI firmware using HTTP(S) protocol.
 The NBP is typically the boot loader such as GRUB2.
 
-Boot loader HTTP booting is the process of fetching installation files such as kernel and initrd by the boot loader using HTTP(S) protocol.
+Boot loader HTTP booting is the process of fetching installation files such as kernel and initrd by the boot loader over HTTP(S).
 
 In HTTP boot, files are transferred over HTTP instead of TFTP.
 Using this method can help reduce the booting time during host provisioning.