Add some peer source comments

diff --git a/connection.go b/connection.go
index 73c4710f1f6a5d8ace8d2a4781fd2c0e5ced422a..e07d2f6a20682daf085a54ce993cc4803ad513ac 100644 (file)
--- a/connection.go
+++ b/connection.go
@@ -31,8 +31,8 @@ type peerSource string
 const (
        peerSourceTracker         = "Tr"
        peerSourceIncoming        = "I"
-       peerSourceDHTGetPeers     = "Hg"
-       peerSourceDHTAnnouncePeer = "Ha"
+       peerSourceDHTGetPeers     = "Hg" // Peers we found by searching a DHT.
+       peerSourceDHTAnnouncePeer = "Ha" // Peers that were announced to us by a DHT.
        peerSourcePEX             = "X"
 )