update comment

This commit is contained in:
Asim Aslam 2019-07-01 22:54:26 +01:00
parent 8ccf61ebaf
commit 032c3134c6

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@ -41,7 +41,7 @@ type Node interface {
// Link is a connection between one network and another
type Link interface {
// remote node the link is to
// remote node the link is peered with
Node
// length defines the speed or distance of the link
Length() int