doc: Fixed a minor typo in the document

In the Demo part of the Document, for both Vagrant and Bare metal the description was mentioned as "Deployment from scratch on bare metal machines".
Changed "bare metal" to "vagrant" for Vagrant section

Signed-off-by: Nizamudeen <nia@redhat.com>

diff --git a/docs/source/index.rst b/docs/source/index.rst
index a2240f5daae1f1be42508d0a9fecc5663dd60e89..6a34376829b0e628ed7cd721a3cd9b9537886680 100644 (file)
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -296,7 +296,7 @@ Demos
 Vagrant Demo
 ------------
 
-Deployment from scratch on bare metal machines: https://youtu.be/E8-96NamLDo
+Deployment from scratch on vagrant machines: https://youtu.be/E8-96NamLDo
 
 Bare metal demo
 ---------------