Adding airgap installation in README (#935)
* Adding airgap installation in README
Signed-off-by: shivam <shivamkm07@gmail.com>
* Removing numbers from commands
Signed-off-by: shivam <shivamkm07@gmail.com>
* Removing dollar from code lines
Signed-off-by: shivam <shivamkm07@gmail.com>
* Updating airgap comment
Signed-off-by: shivam <shivamkm07@gmail.com>
* Updating README
Signed-off-by: shivam <shivamkm07@gmail.com>
* Updating Readme
Signed-off-by: shivam <shivamkm07@gmail.com>
Co-authored-by: Mukundan Sundararajan <65565396+mukundansundar@users.noreply.github.com>
