fixed markdown lint error

Signed-off-by: SafeEHA <[email protected]>

docs/user-guide/src/bmo/annotations.md

@@ -106,6 +106,7 @@ inspect.metal3.io/hardwaredetails: '{"systemVendor":{"manufacturer":"QEMU",
 "flags":["foo"],"count":4},"hostname":"hwdAnnotation-0"}'
 
 ```
+
 Apart from that, sometimes you might want to request re-inspection for an
 already inspected host. This might be necessary when there was a hardware
 change on the host and you want to ensure that BMH status contains the latest
@@ -118,4 +119,3 @@ Note that, inspection can be requested only when BMH is in `Ready` state (i.e. b
 it is provisioned). The reason for this limitation is because requesting an inspection
 for provisioned BMH will result in rebooting the host, which will result in application
 downtime running on that host.
-