dhcpcd: Fix typo in vendor-encapsulated-options

BUG=chromium:323010
TEST=Tested with future changes to shill.  Autotest will follow.

Change-Id: I1ddf8b9e91782e984eead0085b099ab663b94ea2
Reviewed-on: https://chromium-review.googlesource.com/178462
Reviewed-by: mukesh agrawal <quiche@chromium.org>
Tested-by: Paul Stewart <pstew@chromium.org>
Commit-Queue: Paul Stewart <pstew@chromium.org>
1 file changed