fix yamllint

Signed-off-by: Justin Alvarez <[email protected]>

Author: pendo324

examples/default.yaml

@@ -198,7 +198,7 @@ containerd:
 
 # Adds an additional archive to the CIDATA image which is mounted on boot
 # Useful for provisioning scripts that run before mounts
-# extraArchive: 
+# extraArchive:
 #   location: "~/extra.tar.gz"
 #   arch: "x86_64"
 #   digest: "sha256:..."