Expected a top-level item to end with a new line, comment or EOF, but got 'x' instead.

[Fabian Santiago]

hi,

installed from apt repo and after configuring and trying to start, i see:

 /usr/bin/hockeypuck -config /etc/hockeypuck/hockeypuck.conf

[{/build/hockeypuck-lsqW7K/hockeypuck-2.0~rc2~1437340214+54df397~trusty/src/github.com/hockeypuck/server/cmd/hockeypuck/main.go:36: } {/build/hockeypuck-lsqW7K/hockeypuck-2.0~rc2~1437340214+54df397~trusty/src/github.com/hockeypuck/server/settings.go:160: } {Near line 8 (last key parsed 'hockeypuck'): Expected a top-level item to end with a new line, comment or EOF, but got 'x' instead.}]

what does this mean? 

ubuntu 14.04

mongodb

some addt'l configs added to default. thanks.