Fix milestone no-ack parsing

Author: avalkov

consensus/bor/bor.go

@@ -1252,6 +1252,8 @@ func (c *Bor) FetchAndCommitSpan(
 		for _, val := range response.SelectedProducers {
 			producers = append(producers, val.MinimalVal())
 		}
+
+		log.Error("Fetched span", "span", minSpan, "validators", validators, "producers", producers, "span", fmt.Sprintf("response: %+v", response))
 	}
 
 	// check if chain id matches with Heimdall span

consensus/bor/heimdall/client.go

@@ -86,7 +86,7 @@ const (
 	fetchMilestoneCount = "/milestone/count"
 
 	fetchLastNoAckMilestone = "/milestone/last-no-ack"
-	fetchNoAckMilestone     = "/milestone/noAck/%s"
+	fetchNoAckMilestone     = "/milestone/no-ack/%s"
 	fetchMilestoneID        = "/milestone/ID/%s"
 
 	fetchSpanFormat = "bor/span/%d"