htlcswitch: trivial whitespace

Missing space results in `unable to get channel links: unable to locate channel link bydestination hop id` log messages
This commit is contained in:
Alex Bosworth 2018-03-25 16:14:27 -07:00 committed by Olaoluwa Osuntokun
parent 87c1755637
commit 1614fe0fa6

@ -1930,7 +1930,7 @@ query:
func (s *Switch) getLinks(destination [33]byte) ([]ChannelLink, error) {
links, ok := s.interfaceIndex[destination]
if !ok {
return nil, errors.Errorf("unable to locate channel link by"+
return nil, errors.Errorf("unable to locate channel link by "+
"destination hop id %x", destination)
}