eth: Lower bound on broadcast - fix gofmt

eth/handler_test.go

@@ -585,18 +585,19 @@ func testBroadcastBlock(t *testing.T, totalPeers, broadcastExpected int) {
 			}
 		}(peer)
 	}
-	timeoutCh := time.NewTimer(time.Millisecond*100).C
+	timeoutCh := time.NewTimer(time.Millisecond * 100).C
 	var receivedCount int
-	outer: for {
+outer:
+	for {
 		select {
-		case err =<- errCh:
+		case err = <-errCh:
 			break outer
-		case <- doneCh:
+		case <-doneCh:
 			receivedCount++
 			if receivedCount == totalPeers {
 				break outer
 			}
-		case <- timeoutCh:
+		case <-timeoutCh:
 			break outer
 		}
 	}