Merge pull request #1786 from Roasbeef/golang-1.1

build+docs: bump to golang 1.11

autopilot/graph.go

@@ -229,7 +229,7 @@ func (d *databaseChannelGraph) addRandChannel(node1, node2 *btcec.PublicKey,
 		MinHTLC:                   1,
 		FeeBaseMSat:               10,
 		FeeProportionalMillionths: 10000,
-		Flags: 0,
+		Flags:                     0,
 	}
 
 	if err := d.db.UpdateEdgePolicy(edgePolicy); err != nil {
@@ -243,7 +243,7 @@ func (d *databaseChannelGraph) addRandChannel(node1, node2 *btcec.PublicKey,
 		MinHTLC:                   1,
 		FeeBaseMSat:               10,
 		FeeProportionalMillionths: 10000,
-		Flags: 1,
+		Flags:                     1,
 	}
 	if err := d.db.UpdateEdgePolicy(edgePolicy); err != nil {
 		return nil, nil, err