eth: fix minor grammar issue in comment (#18091)

mrFranklin · karalabe · commit 4fecc7a3b1b9 · 2018-11-13T11:57:46.000+02:00
diff --git a/eth/handler.go b/eth/handler.go
@@ -653,7 +653,7 @@ func (pm *ProtocolManager) handleMsg(p *peer) error {
 			trueHead = request.Block.ParentHash()
 			trueTD   = new(big.Int).Sub(request.TD, request.Block.Difficulty())
 		)
-		// Update the peers total difficulty if better than the previous
+		// Update the peer's total difficulty if better than the previous
 		if _, td := p.Head(); trueTD.Cmp(td) > 0 {
 			p.SetHead(trueHead, trueTD)
 

Original file line number	Diff line number	Diff line change
`@@ -653,7 +653,7 @@ func (pm ProtocolManager) handleMsg(p peer) error {`
`653`	`653`	`trueHead = request.Block.ParentHash()`
`654`	`654`	`trueTD = new(big.Int).Sub(request.TD, request.Block.Difficulty())`
`655`	`655`	`)`
`656`		`- // Update the peers total difficulty if better than the previous`
	`656`	`+ // Update the peer's total difficulty if better than the previous`
`657`	`657`	`if _, td := p.Head(); trueTD.Cmp(td) > 0 {`
`658`	`658`	`p.SetHead(trueHead, trueTD)`
`659`	`659`