add Greg KH's endorsement

Signed-off-by: Daniel Maslowski <info@orangecms.org>

Author: orangecms

content/_index.md

@@ -31,6 +31,14 @@ LinuxBoot is a Linux Foundation project[^1]
 and as such has a [technical charter](
 ../../docs/Technical_Charter_01_25_18.pdf).
 
+## Endorsements
+
+Linux is officially recognized as a bootloader, as stated by Greg Kroah-Hartman:
+
+<video width="100%" controls>
+  <source src="linux-os-hypvervisor-bootloader.mp4" type="video/mp4">
+</video>
+
 ### Fortnightly meeting
 
 We are having open meetings every two weeks welcoming everyone to discuss the