IVGCVSW-5634 'GitHub Contributor Guide Issue'
IVGCVSW-5634 'GitHub Contributor Guide Issue'

* Fixed the ContributorGuide display issue

Signed-off-by: Sadik Armagan <126dd551ef3c8e2ac4c70a3494c31da4d36224e1@arm.com>
Change-Id: I7be39cda5682a220dbd3708692230ab7421f80e0

ARM-software/armnn,ARM-software/armnn,ARM-software/armnn