Fix variable in example code (#530)

nnn-gif · web-flow · commit 9f941bd64ef4 · 2020-10-16T11:19:02.000-07:00
diff --git a/README.md b/README.md
@@ -56,7 +56,7 @@ if err != nil {
 }
 
 conn.SetWriteDeadline(time.Now().Add(10*time.Second))
-err := conn.WriteMessages(
+_, err = conn.WriteMessages(
     kafka.Message{Value: []byte("one!")},
     kafka.Message{Value: []byte("two!")},
     kafka.Message{Value: []byte("three!")},

Original file line number	Diff line number	Diff line change
`@@ -56,7 +56,7 @@ if err != nil {`
`56`	`56`	`}`
`57`	`57`
`58`	`58`	`conn.SetWriteDeadline(time.Now().Add(10*time.Second))`
`59`		`-err := conn.WriteMessages(`
	`59`	`+_, err = conn.WriteMessages(`
`60`	`60`	`kafka.Message{Value: []byte("one!")},`
`61`	`61`	`kafka.Message{Value: []byte("two!")},`
`62`	`62`	`kafka.Message{Value: []byte("three!")},`