Fix the host entry.

Change-Id: Ia76b5585c38eebdec6c275c6e1aadabb3862cf2b
Reviewed-on: https://code.wireshark.org/review/172
Reviewed-by: Gerald Combs <gerald@wireshark.org>
(cherry picked from commit bed30b8a94b645361a00d70ee2db0ec184cae103)
Reviewed-on: https://code.wireshark.org/review/173
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Alexis La Goutte <alexis.lagoutte@gmail.com>