[WHITESPACE] Fix identation of Monitor.update_netdev
[WHITESPACE] Fix identation of Monitor.update_netdev

Proof:
$ git checkout master
Switched to branch 'master'
$ camlp4 -parser o -printer o ocaml/xapi/monitor.ml | md5sum
781c90115cd88b265d94cf022fe48649  -
$ git checkout ca62024
Switched to branch 'ca62024'
$ camlp4 -parser o -printer o ocaml/xapi/monitor.ml | md5sum
781c90115cd88b265d94cf022fe48649  -

Q.E.D.

Signed-off-by: Rob Hoes <8783b3376fb07d39edffc8d7da68a6de3874a7e6@citrix.com>

koushikcgit/xcp-rrdd,koushikcgit/xcp-networkd,djs55/xcp-networkd,djs55/xcp-networkd,djs55/squeezed,simonjbeaumont/xcp-rrdd,djs55/xcp-rrdd,johnelse/xcp-rrdd,johnelse/xcp-rrdd,sharady/xcp-networkd,djs55/xcp-rrdd,simonjbeaumont/xcp-rrdd,sharady/xcp-networkd,koushikcgit/xcp-rrdd,robhoes/squeezed,koushikcgit/xcp-networkd,koushikcgit/xcp-rrdd